Centimeters to Astronomical Units Converter
CommonMeters, feet, miles and other distances.
How to convert Centimeters to Astronomical Units
Multiply the centimeters value by 6.6845e-14: 1 cm = 6.6845e-14 AU. Going the other way, 1 AU = 1.496e+13 cm, so divide by 6.6845e-14 or use the Astronomical Units to Centimeters converter.
About these units
Centimeters (cm)
A centimeter is one hundredth of a meter, roughly the width of a fingernail. It is the everyday metric unit for body measurements and small objects; one inch is exactly 2.54 cm.
Astronomical Units (AU)
An astronomical unit is the average distance from the Earth to the Sun, defined as exactly 149,597,870.7 kilometers. Distances within the Solar System are usually given in AU.
Centimeters to Astronomical Units conversion table
| Centimeters (cm) | Astronomical Units (AU) |
|---|---|
| 1 cm | 6.6845e-14 AU |
| 2 cm | 1.3369e-13 AU |
| 3 cm | 2.0053e-13 AU |
| 4 cm | 2.6738e-13 AU |
| 5 cm | 3.3422e-13 AU |
| 10 cm | 6.6845e-13 AU |
| 20 cm | 1.3369e-12 AU |
| 25 cm | 1.6711e-12 AU |
| 50 cm | 3.3422e-12 AU |
| 100 cm | 6.6845e-12 AU |
| 500 cm | 3.3422e-11 AU |
| 1,000 cm | 6.6845e-11 AU |
More centimeters conversions
- Centimeters to Meters1 cm = 0.01 m
- Centimeters to Kilometers1 cm = 1e-5 km
- Centimeters to Millimeters1 cm = 10 mm
- Centimeters to Micrometers1 cm = 10,000 µm
- Centimeters to Nanometers1 cm = 1e+7 nm
- Centimeters to Decimeters1 cm = 0.1 dm
- Centimeters to Feet1 cm = 0.0328084 ft
- Centimeters to Light Years1 cm = 1.057e-18 ly
See every unit on the Length Converter.