High density polyethylene film. High density polyethylene film Micron unit designation

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1 meter [m] = 1,000,000 micrometer [μm]

Initial value

Converted value

meter exameter petameter terameter gigameter megameter kilometer hectometer decameter decimeter centimeter millimeter micrometer micron nanometer picometer femtometer attometer megaparsec kiloparsec parsec light-year astronomical unit league maritime league (MU) nautical league (international) mile (m.) nautical league (international) mile. (international) mile (statutory) mile (US geodetic) mile (roman) 1000 yards furlong furlong (US geodesic) chain chain (US geodetic) rope genus genus (US geodesic) pepper pol pole) fathom, fathom veil (US geodesic) elbow yard foot foot (US geodesic) link link (US geodesic) elbow (UK) hand span finger nail inch (US geodesic) barley grain (eng. barleycorn) thousandth microinch angstrom atomic length unit x-unit fermi arpan soldering typographic point twip elbow (swedish) fathom (swedish) caliber centiinch ken arshin actus (dr. Rome) vara de tarea vara conu quera vara castellana elbow (Greek) long reed reed long elbow palm "finger" Planck length classical electron radius Bohr radius equatorial radius of the Earth polar radius of the Earth distance from Earth to the Sun radius of the Sun light nanosecond light microsecond light millisecond light second light hour light day light week Billion light years Distance from Earth to the Moon cable (international) cable (British) cable (US) nautical mile (USA) light minute rack unit horizontal step cicero pixel line inch (Russian) inches span foot fathom oblique fathom verst boundary verst

Feet and inches to meters and back converter

foot inch

m

Thermal resistance

More about length and distance

General information

Length is the longest measurement of the body. In 3D space, length is usually measured horizontally.

Distance is a measure of how far two bodies are from each other.

Distance and length measurement

Distance and length units

In SI, length is measured in meters. Derived quantities such as kilometer (1000 meters) and centimeter (1/100 meter) are also commonly used in the metric system. In countries that do not use the metric system, such as the United States and Great Britain, units such as inches, feet and miles are used.

Distance in physics and biology

In biology and physics, lengths are often measured much less than one millimeter. For this, a special value is adopted, a micrometer. One micrometer is equal to 1 × 10⁻⁶ meters. In biology, micrometers measure the size of microorganisms and cells, and in physics - the length of infrared electromagnetic radiation. The micrometer is also called a micron and is sometimes, especially in English-language literature, denoted by the Greek letter µ. Other derivatives of the meter are also widely used: nanometers (1 × 10⁻⁹ meters), picometers (1 × 10⁻¹² meters), femtometers (1 × 10⁻¹⁵ meters and attometers (1 × 10⁻¹⁸ meters).

Navigation distance

Shipping uses nautical miles. One nautical mile is equal to 1852 meters. It was originally measured as an arc of one minute along the meridian, that is, 1 / (60 × 180) meridian. This made it easier to calculate latitude, since 60 nautical miles equals one degree of latitude. When distance is measured in nautical miles, speed is often measured in nautical knots. One nautical knot equals the speed of one nautical mile per hour.

Distance in astronomy

In astronomy, long distances are measured, so special quantities are adopted to facilitate calculations.

Astronomical unit(a. e., au) is equal to 149,597,870,700 meters. The magnitude of one astronomical unit is a constant, that is, a constant value. It is generally accepted that the Earth is at a distance of one astronomical unit from the Sun.

Light year is equal to 10,000,000,000,000 or 10¹³ kilometers. This is the distance that light travels in a vacuum in one Julian year. This value is used in popular science literature more often than in physics and astronomy.

Parsec is approximately equal to 30,856,775,814,671,900 meters or approximately 3.09 × 10¹³ kilometers. One parsec is the distance from the Sun to another astronomical object, such as a planet, star, moon, or asteroid, at an angle of one arc second. One arc second is 1/3600 of a degree, or approximately 4.8481368 mrad in radians. Parsec can be calculated using parallax - the effect of a visible change in body position, depending on the point of view. During measurements, a segment E1A2 (in the illustration) is laid from the Earth (point E1) to a star or other astronomical object (point A2). Six months later, when the Sun is on the other side of the Earth, a new segment E2A1 is laid from the new position of the Earth (point E2) to a new position in space of the same astronomical object (point A1). In this case, the Sun will be at the intersection of these two segments, at point S. The length of each of the segments E1S and E2S is equal to one astronomical unit. If we postpone a segment through point S, perpendicular to E1E2, it will pass through the point of intersection of segments E1A2 and E2A1, I. The distance from the Sun to point I is segment SI, it is equal to one parsec when the angle between segments A1I and A2I is two arc seconds.

On the image:

  • A1, A2: apparent position of the star
  • E1, E2: Earth position
  • S: position of the sun
  • I: intersection point
  • IS = 1 parsec
  • ∠P or ∠XIA2: parallax angle
  • ∠P = 1 arc second

Other units

League is an obsolete unit of length previously used in many countries. It is still used in some places, such as the Yucatan Peninsula and rural Mexico. This is the distance that a person travels in an hour. Nautical League - three nautical miles, approximately 5.6 kilometers. Lie is a unit roughly equal to a league. V English language both leagues and leagues are called the same, league. In literature, le is sometimes found in the titles of books, such as "20,000 Leagues Under the Sea" - the famous novel by Jules Verne.

Elbow- the old value, equal to the distance from the tip of the middle finger to the elbow. This value was widespread in the ancient world, in the Middle Ages, and until modern times.

Yard used in British imperial measures and is equal to three feet or 0.9144 meters. In some countries, such as Canada, where the metric system is adopted, yards are used to measure the fabric and length of swimming pools and sports fields and fields such as golf and football.

Definition of meter

The definition of the meter has changed several times. Initially, the meter was defined as 1 / 10,000,000 of the distance from North Pole to the equator. Later, the meter was equal to the length of the platinum-iridium standard. Later, the meter was equated to the wavelength of the orange line of the electromagnetic spectrum of the krypton atom ⁸⁶Kr in vacuum, multiplied by 1,650,763.73. Today, the meter is defined as the distance traveled by light in a vacuum in 1/299 792 458 seconds.

Calculations

In geometry, the distance between two points, A and B, with coordinates A (x₁, y₁) and B (x₂, y₂) is calculated by the formula:

and you will receive an answer within a few minutes.

Calculations for converting units in the converter " Length and Distance Converter»Are performed using the unitconversion.org functions.

The formally abolished metric unit is equal to 10 -6 (one millionth) meter. Notation µ. The name and designation were adopted in 1879 by the International Committee of Weights and Measures (CIPM) and re-approved by Resolution 7 at the 9th General Conference on Weights and Measures (CGPM) in 1948. In 1967, the 13th CGPM conference abolished the unit "micron" (Resolution 7) and recommended that the term "micrometer" be used instead. For this unit of length in the SI system, the term "micrometer" is adopted (designation µm, µm). However, the term micron continues to be widely used in several fields, including semiconductor manufacturing. This term is often used to describe the particle size trapped in air and water filters, the wavelength ranges to which optical instruments respond, and in mechanical processing. One application where the use of this unit is currently legalized by government standards is in describing the quality of wool and other textile products (see www.ymccoll.com/micron_reports.html).

Micron is often found in the word millimicron = 10 -9 meters or 1/1000 fraction of a micron. The notation is mµ. Like the micron, the nanometer is an obsolete unit. The modern SI unit, which has the same value, is the nanometer (abbreviated as nm, nm).

MICROMETER (symbol m or m), a unit of length equal to one millionth of a meter, formerly called a micron. V modern science a micrometer is often replaced by a nanometer (designation nm), equal to one thousand millionth of a meter 10 9. ... ... Scientific and technical encyclopedic Dictionary

- (Greek; this, see the previous word). A device, a device for measuring the smallest values ​​and angular distances. Dictionary foreign words included in the Russian language. Chudinov AN, 1910. MICROMETER Greek; for etymology, see Micrometry. Screw with ... ... Dictionary of foreign words of the Russian language

micrometer- (wrong micrometer) ... Dictionary of pronunciation and stress difficulties in modern Russian

Fractional SI unit of length equal to 10 6 m; designation: μm ...

- (from micro ... and ... meter) an instrument in the form of a clip with a micrometric (particularly precise) screw for contact measurements of linear (internal and external) dimensions. Graduation from 0.001 to 0.01 mm, measurement limit up to 2000 mm ... Big Encyclopedic Dictionary

MICROMETER, micrometer, husband. (from the Greek mikros small and metron measure) (special). 1. Tool for accurate measurement of very small thicknesses. 2. The device is in the form of a screw with fine thread, uptr. for moving parts precision instruments when you hover them over ... ... Explanatory dictionary Ushakova

I micrometer m. Instrument or device for measuring very small linear quantities. II micrommeter m. A unit of length equal to one millionth of a meter. Efremova's Explanatory Dictionary. T.F. Efremova. 2000 ... Modern explanatory dictionary of the Russian language by Efremova

MICROMETER, ah, husband. (specialist.). A tool for accurate measurements of linear dimensions. | adj. micrometric, oh, oh. Ozhegov's Explanatory Dictionary. S.I. Ozhegov, N.Yu. Shvedova. 1949 1992 ... Ozhegov's Explanatory Dictionary

Male, Greek, physical, adaptation, for measuring the smallest values ​​and angles: the thinnest movable threads (cobweb) in front of the telescope glass, and a screw, with the smallest thread, the number of revolutions of which and their measure are shown by an arrow. tricky, chesky, to ... ... Dahl's Explanatory Dictionary

- (Micrometer) a measuring tool, consisting of a bracket, in one of the legs of which there is a screw with a fine pitch. Clamping the item to be measured with a screw, the measured size is determined by the divisions on its head. The accuracy of micrometer measurements is up to 0.01 mm. ... ... Marine dictionary

100 μm = 0.0001 m = 0.1 mm. ... equal to 1 * 10 minus the sixth power of a meter or 1 micron = 0.001 ... how many ...

http://info-4all.ru/obrazovanie/chemu-raven-1-mikron

Unit ConverterConvert millimeter [mm] ...

1 millimeter [mm] = 1000 microns [microns] ... The length of the bridge is 2.7 kilometers or 1.7 miles. General …

https://www.translatorscafe.com/unit-converter/ru/length/12-14

What is 1 micron equal to? - ...

100 μm = 0.0001 m = 0.1 mm. In order ... The question asks how much is one hundred ...

http://www.bolshoyvopros.ru/questions/252848-chemu-raven-1-mikron.html

Conversion chart - 1 mm = 0.01 dm ...

Value converter: 1 mm = 0.01 dm; 1 mm = 0.039370079 inch; 1 mm = 1e-06 km; 1 mm = 0.001 m; 1mm = 6.21e-07 miles; 1 mm ...

https://www.stroyteh.ru/converter/?unit=mm&value=1

Micrometer - Wikipedia

Equal to one millionth of a meter (10 −6 meters or 10 −3 millimeters): 1 μm = 0.001 mm = 0.0001 ...

https://ru.wikipedia.org/wiki/Micrometer

Conversion chart - 1 μm = 1E-05 ...

Value converter: 1 micron = 1e-05 dm; 1 micron = 3.937e-05 inch; 1 μm = 1e-09 km; 1 μm = 1e-06 m; 1 micron = 1e-09 miles; 1 …

https://www.stroyteh.ru/converter/?unit=mkm&value=1

How to determine the thickness of the greenhouse film

The main indicator when choosing a greenhouse film is the density, calculated in microns (μm). The fewer there are, the thinner the film, and correspondingly lower its cost.

But sometimes sellers are cunning, putting price tags next to a thin "greenhouse" big numbers... So, it is a very common option when a "thickness" of 120 microns is sold at the price of a "thickness" of 150 microns.

Unfortunately, the forgery cannot be detected by touch: the density of the greenhouse film is determined only with the help of a special device - a micrometer. But there is a way out of the situation. It is necessary to correlate the weight with the footage.

1 mm contains how many microns

A running meter of a film with a density of 80 microns should weigh 210 grams, with a density of 100 microns - 260 grams, with a density of 120 microns - 320 g, 150 microns - 400 g, 200 microns - 530 g (Calculations are presented on standard width one and a half meters, "sleeve").

Let's count. If you buy ten running meters with the "declared" density of 150 microns, then the total weight of the purchase should be equal to four kilograms (10X400 = 4000g).

Contacts

This term has other meanings, see Micrometer (disambiguation).

Mikron request is redirected here; see also other meanings.

Micrometer (Russian designation: micron, international: µm; from the Greek μικρός "small" + μέτρον "measure, measurement") - fractional unit of measurement of length in The international system units (SI). Equal to one millionth of a meter (10-6 meters or 10-3 millimeters): 1 micron = 0.001 mm = 0.0001 cm = 0.000001 m.

micron (μm)

In 1879-1967 the name was officially used micron(µ, µ), which was then canceled by a decision of the XIII General Conference on Weights and Measures (1967/68).

The prefix micro, which serves in the SI for the formation of fractional units, was adopted by the XI General Conference on Weights and Measures in 1960, simultaneously with the adoption of the SI as a whole.

Application

A micrometer is a standard unit of measure in which the tolerance for deviations from a given dimension is expressed ( according to GOST) in mechanical engineering and almost any industry where exceptional dimensional accuracy is required. Micrometers also measure the wavelength of infrared radiation.

For a better representation of this unit of length, the following examples can be given:

Notes (edit)

  1. Dengub V.M., Smirnov V.

    D. Units of quantities. Dictionary reference book. - M .: Publishing house of standards, 1990. - S. 78. - 240 p. - ISBN 5-7050-0118-5.

  2. Resolution 7 of the 13th meeting of the CGPM (1967/68) on the website of the International Bureau of Weights and Measures
  3. Resolution 12 of the 11th meeting of the CGPM (1960) on the website of the International Bureau of Weights and Measures
  4. GOST 7601-78.

    Physical optics. Terms letter designations and definitions of basic quantities Archived 23 March 2013.

  5. Functions and properties of erythrocytes (Russian). MedUniver.com. Retrieved July 14, 2016.
  6. Hair Encyclopedia: Everything You Need to Know About Hair (Russian). Schwarzkopf.ru. “According to European standards, hair is considered thin with a diameter of 0.04 to 0.06 mm.

    Hair with a diameter of 0.06-0.08 mm is considered the norm, and thick hair - from 0.08 to 0.1 mm. The hair of Asians is thicker than that of Europeans: the average hair thickness in Asia is between 0.08 and 0.12 mm. " Retrieved July 14, 2016.

Micrometer-sized speck of dust on a pinhead

CC © wikiredia.ru

micrometer, or micron(Russian brand micron, international - μm) - measurement of the length of a unit in the International System of Units (SI).

A micrometer is one million meters or thousands of millimeters: 1 micron = 10-6 m = 10-3 mm.

The name "micrometer" comes from the Greek word μικρός - “small” and μέτρον - “measurement”, “measurement”.

In the period from 1879 to 1967, the name "micron" (μ, μ) was officially used, and then it was canceled by the XIII General Conference on Weights and Measures.

Some facts:

  • a person can detect light waves with a length of 0.38 to 0.78 microns;
  • the diameter of the erythrocyte is 7 microns;
  • The thickness of a human hair ranges from 80 to 110 microns.

For machine building requiring exceptional dimensional accuracy, the micrometer is the standard deviation for deviations from a specific size.

A micrometer is used to measure the wavelength of infrared radiation.

[edit] Notes

  1. Dengub V.

    Micrometer (μm - metric), length

    M., Smirnov V.G. Units of quantities. Glossary. - M .: Publishing standards, 1990. - S. 78. - 240 p. - ISBN 5-7050-0118-5.

Powder microns on the head

Micron word

The word micron in english letters (transliteration) - mikron

The word micron consists of 6 letters: и к м н о р

The meanings of the word micron. What is a micron?

Micron (from the Greek.

How many meters is 0.1 micron (micrometer)?

mikrón - small), a fractional unit of length equal to 10-6m, or 10-3mm. Designations: mk, m. The name M. was canceled by the decision of the 13th General Conference on Weights and Measures (1967), and this unit ...

Micron. (from the Greek mikroV - mikros - small). A unit of length equal to one 1,000,000 fraction of a meter. It is used to measure the wavelengths of electromagnetic radiation in the infrared and sometimes in the visible regions of its spectrum.

Astronomical glossary "Astronet"

MICRON (from the Greek.

mikron - small) - an outdated name for a unit of length equal to 10-6 m; designated mk, m. See Micrometer.

Big encyclopedic dictionary

FED-Mikron

FED-Mikron is a Soviet half-format scale camera, produced from 1968 to 1985 at the Kharkov machine-building plant "FED".

The only Soviet automatic scale semi-format camera with charging standard cassettes.

ru.wikipedia.org

FED-Mikron-2

FED-Mikron-2 is a Soviet rangefinder camera.

Produced by the Kharkov industrial machine-building association "FED" from 1978 to 1986. In total, about 35 thousand units were produced.

ru.wikipedia.org

NIIME and Mikron

JSC "NIIME and Mikron" is a Russian company, one of the largest manufacturers of integrated circuits in Eastern Europe... Founded on March 9, 1964 as a research institute molecular electronics(NIIME), under which the Mikron plant was established on February 1, 1967.

ru.wikipedia.org

NIIME and Mikron (company)

OJSC Research Institute of Molecular Electronics and Mikron Plant (OJSC NIIME and Mikron) is a Russian company, one of the largest manufacturers of integrated circuits in Eastern Europe.

ru.wikipedia.org

Russian language

Micron/.

Morphemic and spelling dictionary.

Examples of the use of the word micron

This high density is achieved by making the sail from a polyimide film called Kapton, just 5 microns thick.

Potap is trying to launder the money earned by the criminals and, through dummies, take control of the Mikron plant, having previously made it bankrupt.

The model provides printing accuracy up to 25 microns, so labor-intensive preparation for printing and bringing the printed object to mind is not required.

We present you a table with examples of the sizes of the most popular packages. Packages large sizes suitable for packaging large-sized goods.

Based on the parameters of capacity, type, material and density, you will quickly find out which bag size is best suited for your tasks. The thickness of the packaging bags affects the strength of the packaging. If you do not find anything suitable, then do not despair. It is possible to manufacture bags of any size and density. Just contact the manager.

Conventional abbreviations:

  • cm - centimeters,
  • μm - micrometer (used to indicate thickness, sometimes confused with density)
  • LDPE -,
  • PSD -,
  • HDPE -,
  • VUR - a package with a reinforced die-cut handle,
  • ВНР - a package with an unreinforced die-cut handle,
  • T-shirt - a "T-shirt" type package.

Packages for clothes and textiles (tulle, curtains, curtains, etc.)

Products must be strong and not torn under load (in particular constant pressure), they must be stretched. You can safely pack in a bag of this type.

Sizes of bags for clothes and textiles
Capacity Type of Appointment Size, cm Material Thickness
Small T-shirt for summer outerwear, etc. 28 x 50 cm HDPE 14-15 microns
Hungarian People's Republic 30 x 40 + 0 cm HDPE 25-50 microns
WUR for lingerie and accessories 30 x 40 + 0 PSD 40-50 microns
WUR for lingerie and accessories 30 x 40 + 0 cm LDPE 45-60 microns
Average T-shirt 30 x 60 cm HDPE 14-15 microns
Hungarian People's Republic for demi-season outerwear and so on. 38 x 50 + 3 cm HDPE 30-60 microns
Hungarian People's Republic for demi-season outerwear, etc. 50 x 50 + 4 cm HDPE 40-70 microns
WUR for demi-season outerwear, etc. 38 x 50 + 3 cm PSD 40-60 microns
WUR for demi-season outerwear, etc. 50 x 50 + 4 cm PSD 40-70 microns
WUR for demi-season outerwear, etc. 38 x 50 + 3 cm LDPE 45-75 microns
WUR for demi-season outerwear, etc. 50 x 50 + 4 cm LDPE 45 - 80 microns
Big T-shirt for bulky wardrobe items 38 x 60 cm HDPE 14-16 microns
T-shirt 40 x 70 cm HDPE 15-18 microns
Hungarian People's Republic for heavy winter clothing (fur coats, etc.) 70 x 50 + 5 cm HDPE 50-80 microns
WUR for heavy winter clothing (fur coats, etc.) 70 x 50 + 5 cm PSD 40-80 microns
WUR for heavy winter clothing (fur coats, etc.) 70 x 50 + 5 cm LDPE 50-80 microns

Checkout

Food bags

The packaging and transport of food products determine the specific requirements for packaging. should have good tensile strength and moderate elongation.

Sizes of food bags
Capacity Type of Appointment Dimensions (edit) Material Thickness
Small T-shirt for packing at the checkout (Auchan, Real) 28 x 50 cm HDPE 14-16 microns
Average T-shirt for packing at the checkout and issuing small purchases ("SPAR", "Crossroads") 30 x 60 cm HDPE 15-18 microns
WUR for 38 x 50 + 3 cm PSD 40-60 microns
WUR for 38 x 50 + 3 cm LDPE 50-75 microns
WUR for 45 x 50 + 4 cm PSD 40-60 microns
Big T-shirt for packaging and issuing large purchases ("O'KEY", "Formula Sleep") 38 x 60 cm HDPE 16-20 microns
WUR for 55 x 55 + 4 cm PSD 50-80 microns
WUR for 58 x 58 + 5 cm PSD 50-80 microns

Checkout

Bags for shoes

The transfer of shoes requires high wear resistance from the package. Therefore, shoe bags have a high thickness and tensile strength.

Sizes of shoe bags
Capacity Type of Appointment The size Material Thickness
Average T-shirt everyday shoes 30x60 cm HDPE 14-16 microns
Hungarian People's Republic everyday shoes 50x50 + 4 cm HDPE 30-60 microns
WUR demi-season shoes 38x50 + 3 cm LDPE 40-80 microns
WUR demi-season shoes 38x50 + 3 cm PSD 35-60 microns
Big T-shirt winter boots 40x70 cm HDPE 15-20 microns
T-shirt winter sneakers and boots 38x60 cm HDPE 15-18 microns
Hungarian People's Republic everyday shoes 50x50 + 4 cm HDPE 40-80 microns
Hungarian People's Republic heavy winter shoes 70x50 + 5 cm HDPE 50-85 μm
WUR demi-season shoes 50x50 + 4 cm LDPE 40-80 microns
WUR winter high shoes 70x50 + 5 cm LDPE 50-85 μm
WUR demi-season everyday shoes 50x50 + 4 cm PSD 40-75 microns
WUR heavy winter shoes 70x50 + 5 cm PSD 40-85 μm