Meters (m)	Astronomical Units (AU)
1 m	6.6846e-12 AU
2 m	1.3369e-11 AU
5 m	3.3423e-11 AU
10 m	6.6846e-11 AU
25 m	1.6711e-10 AU
50 m	3.3423e-10 AU
100 m	6.6846e-10 AU
250 m	1.6711e-9 AU
500 m	3.3423e-9 AU
1000 m	6.6846e-9 AU

Convert Meters to Astronomical Units

Convert meters to astronomical units (m to AU) with our instant calculator. 1 m = 0 AU. Includes exact formula and reference tables.

How to Convert Meters to Astronomical Units (m to AU)

1 Meter (m) is equal to 0 Astronomical Units (AU). Divide the meter value by 149597870700

Quick Answer 1 m = 0 AU

Formula AU = m / 149597870700

Inverse Factor 1 AU = 149597870700 m

Unit Definitions & Metrology Context

The standard SI base unit of length is the meter (m), defined as the distance traveled by light in a vacuum in 1/299,792,458 of a second.

About Meters (m): Meter (m) is a unit in the Length & Distance measurement category. It is a standard everyday unit of length & distance measurement. The meter (m) serves as the primary reference base unit for the length & distance domain.

About Astronomical Units (AU): Astronomical Unit (AU) is a unit in the Length & Distance measurement category. It is widely used in earth-sun distance (solar system). Relative to the length & distance base unit, 1 AU equals 149597870700 Meters (m).

Need to convert in the opposite direction? Visit our Convert Astronomical Units to Meters (AU to m) calculator (1 AU = 149597870700 m).

Step-by-Step Worked Examples (m to AU)

Convert 5 Meters to Astronomical Units: Applying the formula (AU = m / 149597870700): starting with 5 m, divide the meter value by 149597870700 to get 0 AU.
Convert 10 Meters to Astronomical Units: Applying the formula (AU = m / 149597870700): starting with 10 m, divide the meter value by 149597870700 to get 0 AU.
Convert 50 Meters to Astronomical Units: Applying the formula (AU = m / 149597870700): starting with 50 m, divide the meter value by 149597870700 to get 0 AU.

Popular Length & Distance Conversions

Kilometer ⇄ Mile

Multiply kilometers by ~0.621371 to get miles, or divide miles by 0.621371 to get kilometers.

Inch ⇄ Centimeter

1 inch is legally and scientifically defined as exactly 2.54 centimeters.

Foot ⇄ Meter

1 foot is defined as exactly 0.3048 meters (12 inches).

Mile ⇄ Nautical Mile

1 nautical mile is exactly 1,852 meters (~1.15078 statute miles).

Frequently Asked Questions

Verified answers and formulas for converting meters to astronomical units.

How many astronomical units are in 1 meter?

There are 0 astronomical units (AU) in 1 meter (m). Conversely, 1 astronomical unit equals 149597870700 meters.

How do you convert meters to astronomical units?

To convert meters (m) to astronomical units (AU), use the formula: AU = m / 149597870700. Divide the meter value by 149597870700. For example, 10 m equals 0 AU.

How do I convert back from astronomical units to meters?

To convert in the reverse direction from astronomical units (AU) to meters (m), use the inverse formula: m = AU × 149597870700. Multiply the astronomical unit value by 149597870700 (1 AU = 149597870700 m).

What is the difference between meter (m) and astronomical unit (AU)?

Both meter and astronomical unit measure length & distance. Meter (m) is a unit in the Length & Distance measurement category. It is a standard everyday unit of length & distance measurement. The meter (m) serves as the primary reference base unit for the length & distance domain. Astronomical Unit (AU) is a unit in the Length & Distance measurement category. It is widely used in earth-sun distance (solar system). Relative to the length & distance base unit, 1 AU equals 149597870700 Meters (m).

How many miles are in a kilometer?

There are approximately 0.621371 miles in 1 kilometer. To convert kilometers to miles quickly in your head, multiply by 6 and divide by 10 (or multiply by 0.6).