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AU to Micrometers Converter

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

Length conversion

Calculator

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Decimals and negative values are supported.

Result

1.49597871e17 μm

1 AU ≈ 1.49597871e17 μm

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

astronomical units (AU)micrometers (μm)
1 astronomical unit1.49597871e17 micrometers
5 astronomical units7.47989354e17 micrometers
10 astronomical units1.49597871e18 micrometers
20 astronomical units2.99195741e18 micrometers
50 astronomical units7.47989354e18 micrometers
100 astronomical units1.49597871e19 micrometers

Conversion Formula

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

Formulaμm = AU × 1.495978707e17

Example

Convert 1 astronomical unit to micrometers:

1 × 1.495978707e17= 1.49597871e17 μm

Unit information

Concise reference information for the selected source and target units.

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.

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.
AU to Micrometers tableReference chart and common astronomical unit-to-micrometer values.Micrometers to Astronomical unitsConvert micrometers to astronomical units.Astronomical units to MillimetersConvert astronomical units to millimeters.Astronomical units to CentimetersConvert astronomical units to centimeters.Astronomical units to MetersConvert astronomical units to meters.Astronomical units to KilometersConvert astronomical units to kilometers.Astronomical units to InchesConvert astronomical units to inches.Astronomical units to FeetConvert astronomical units to feet.

Frequently asked questions

How many micrometers are in 1 astronomical unit?

1 astronomical unit equals 1.495978707e17 micrometers.

How do you convert astronomical units to micrometers?

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

What is 10 astronomical units in micrometers?

10 astronomical units is approximately 1.49597871e18 micrometers.