To convert centimeters to astronomical units, multiply the value by 6.68459 × 10⁻¹⁴. To go the other way, multiply astronomical units by 14,959,787,070,000 to get centimeters.
| Centimeters (cm) | Astronomical Units (AU) |
|---|---|
| 1 cm | 6.68459 × 10⁻¹⁴ AU |
| 5 cm | 3.34229 × 10⁻¹³ AU |
| 10 cm | 6.68459 × 10⁻¹³ AU |
| 25 cm | 1.67115 × 10⁻¹² AU |
| 50 cm | 3.34229 × 10⁻¹² AU |
| 100 cm | 6.68459 × 10⁻¹² AU |
| 250 cm | 1.67115 × 10⁻¹¹ AU |
| 500 cm | 3.34229 × 10⁻¹¹ AU |
| 1,000 cm | 6.68459 × 10⁻¹¹ AU |
| 2,500 cm | 1.67115 × 10⁻¹⁰ AU |
| 5,000 cm | 3.34229 × 10⁻¹⁰ AU |
| 10,000 cm | 6.68459 × 10⁻¹⁰ AU |
| 100,000 cm | 6.68459 × 10⁻⁹ AU |
| 1,000,000 cm | 6.68459 × 10⁻⁸ AU |
25 cm × 6.68459 × 10⁻¹⁴ = 1.67115 × 10⁻¹² AU
Try this example →250 cm × 6.68459 × 10⁻¹⁴ = 1.67115 × 10⁻¹¹ AU
Try this example →Centimeter (cm). A centimeter is one hundredth of a meter, used for everyday measurements such as height and clothing sizes.
Astronomical unit (AU). An astronomical unit is the average distance from the Earth to the Sun, about 149.6 million kilometers.
There are 6.68459 × 10⁻¹⁴ astronomical units in one centimeter.
Multiply the number of centimeters by 6.68459 × 10⁻¹⁴. For example, 10 centimeters equal 6.68459 × 10⁻¹³ astronomical units.
One astronomical unit equals 14,959,787,070,000 centimeters.
6.68459 × 10⁻¹¹ astronomical units. Other common values: 100 centimeters = 6.68459 × 10⁻¹² astronomical units and 10,000 centimeters = 6.68459 × 10⁻¹⁰ astronomical units.