8.1 Kilometers to Astronomical Units
Convert 8.1 kilometers (km) to au (AU) with formulas and conversion tables.
km
AU
8.1 kilometers (km) = 5.41451556904e-8 au (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 149597870.7 kilometers
2Divide the value by the conversion factor:
8.1 ÷ 149597870.7 = 5.41451556904e-8
3Result:
8.1 kilometers (km) = 5.41451556904e-8 au (AU)
Kilometers to AU Conversion Table
| Kilometers | AU |
|---|---|
| 1 km | 6.68459e-9 AU |
| 2 km | 1.33692e-8 AU |
| 5 km | 3.34229e-8 AU |
| 8 km | 5.34767e-8 AU |
| 8.1 km | 5.41452e-8 AU |
| 9 km | 6.01613e-8 AU |
| 10 km | 6.68459e-8 AU |
| 20 km | 1.33692e-7 AU |
| 50 km | 3.34229e-7 AU |
| 100 km | 6.68459e-7 AU |
8.1 Kilometers in Other Units
| Unit | 8.1 km = |
|---|---|
| Kilometers to Meters | 8100 m |
| Kilometers to Astronomical Units | 5.41451556904e-8 AU |
| Kilometers to Light Years | 8.5617067556e-13 ly |
| Kilometers to Parsecs | 2.62503122445e-13 pc |
| Kilometers to Kiloparsecs | 2.62503122445e-16 kpc |
| Kilometers to Megaparsecs | 2.62503122445e-19 Mpc |
| Kilometers to Light Seconds | 2.70186917111e-5 ls |
| Kilometers to Light Minutes | 4.50311528518e-7 lm |
| Kilometers to Miles | 5.03310665712 mi |