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Micrometers to AU Converter

Convert micrometers to astronomical units with accurate formulas, examples and conversion tables.

Length conversion

Calculator

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Decimals and negative values are supported.

Result

6.68458712e-18 AU

1 μm ≈ 6.68458712e-18 AU

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Open a focused converter for a commonly searched length conversion.

Centimeters to Inches1 cm = 0.39370079 inInches to Centimeters1 in = 2.54 cmMeters to Feet1 m = 3.2808399 ftFeet to Meters1 ft = 0.3048 mKilometers to Miles1 km = 0.62137119 miMiles to Kilometers1 mi = 1.609344 kmMillimeters to Inches1 mm = 0.03937008 inInches to Millimeters1 in = 25.4 mmYards to Meters1 yd = 0.9144 mMeters to Yards1 m = 1.0936133 yd

Conversion table

Common micrometers to astronomical units values, generated from the selected units.

micrometers (μm)astronomical units (AU)
1 micrometer6.68458712e-18 astronomical units
5 micrometers3.34229356e-17 astronomical units
10 micrometers6.68458712e-17 astronomical units
20 micrometers1.33691742e-16 astronomical units
50 micrometers3.34229356e-16 astronomical units
100 micrometers6.68458712e-16 astronomical units

Conversion Formula

Divide the value in micrometers by 1.495978707e17 to get astronomical units.

FormulaAU = μm ÷ 1.495978707e17

Example

Convert 1 micrometer to astronomical units:

1 ÷ 1.495978707e17= 6.68458712e-18 AU

Unit information

Concise reference information for the selected source and target units.

Micrometer (μm)

Scientific
1 μm = 0.000001 m
Definition
One micrometer is one-millionth of a meter.
Usage
Used for cells, fibers, coatings, machining tolerances, and semiconductor features.

Astronomical unit (AU)

Scientific
1 AU = 149,597,870,700 m
Definition
One astronomical unit equals exactly 149,597,870,700 meters.
Usage
Used for distances within the solar system.
Micrometers to AU tableReference chart and common micrometer-to-astronomical unit values.Astronomical units to MicrometersConvert astronomical units to micrometers.Micrometers to MillimetersConvert micrometers to millimeters.Micrometers to CentimetersConvert micrometers to centimeters.Micrometers to MetersConvert micrometers to meters.Micrometers to KilometersConvert micrometers to kilometers.Micrometers to InchesConvert micrometers to inches.Micrometers to FeetConvert micrometers to feet.

Frequently asked questions

How many astronomical units are in 1 micrometer?

1 micrometer equals 6.684587122268e-18 astronomical units.

How do you convert micrometers to astronomical units?

Divide the value in micrometers by 1.495978707e17 to get astronomical units. The formula is AU = μm ÷ 1.495978707e17.

What is 10 micrometers in astronomical units?

10 micrometers is approximately 6.68458712e-17 astronomical units.