Meters to AU Converter

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

Length conversion

Calculator

Results update instantly. Use Calculate to confirm the current conversion.

Decimals and negative values are supported.

Result

6.68458712e-12 AU

1 m ≈ 6.68458712e-12 AU

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Conversion table

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

meters (m)astronomical units (AU)
1 meter6.68458712e-12 astronomical units
5 meters3.34229356e-11 astronomical units
10 meters6.68458712e-11 astronomical units
20 meters1.33691742e-10 astronomical units
50 meters3.34229356e-10 astronomical units
100 meters6.68458712e-10 astronomical units

Conversion Formula

Divide the value in meters by 149597870700 to get astronomical units.

FormulaAU = m ÷ 149597870700

Example

Convert 1 meter to astronomical units:

1 ÷ 149597870700= 6.68458712e-12 AU

Unit information

Concise reference information for the selected source and target units.

Meter (m)

Metric
1 m = 1 m
Definition
The meter is the SI base unit of length.
Usage
Used worldwide for everyday, scientific, construction, and engineering measurements.

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.

Frequently asked questions

How many astronomical units are in 1 meter?

1 meter equals 0.000000000007 astronomical units.

How do you convert meters to astronomical units?

Divide the value in meters by 149597870700 to get astronomical units. The formula is AU = m ÷ 149597870700.

What is 10 meters in astronomical units?

10 meters is approximately 6.68458712e-11 astronomical units.