Convert meters to astronomical units

Meters to astronomical units. Enter a value to convert, or use the meters to astronomical units chart further down the page.

1 m = 6.684587122e-12 au

1 meter equals 6.684587122e-12 astronomical units. Going the other way, 1 astronomical unit = 149,597,870,700 meters.

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How to convert meters to astronomical units

To convert meters to astronomical units, multiply the meter value by 6.684587122e-12. You can also divide by 149597870700 to get the same answer.

au = m × 6.684587122e-12

Convert 15 m to astronomical units:

15 m = 1.002688068e-10 au

Use this meters to astronomical units table for quick reference without typing anything.

The meter is the SI base unit of length, defined since 1983 as the distance light travels in a vacuum in 1/299,792,458 of a second.

The astronomical unit is defined as exactly 149,597,870,700 meters, close to the mean Earth–Sun distance.

How many astronomical units are in a meter?

1 meters equals 6.684587122e-12 astronomical units. Going the other way, 1 astronomical units is 149,597,870,700 meters.

How do you convert meters to astronomical units?

To convert meters to astronomical units, multiply the meter value by 6.684587122e-12. You can also divide by 149597870700 to get the same answer.

What is 10 meters in astronomical units?

10 meters equals 6.684587122e-11 astronomical units. The conversion chart on this page lists the other values people look up most often.