How to convert petameters to astronomical units
1 petameter is equal to 6,684.587122 astronomical units, and 1 astronomical unit is equal to 0.0001495978707 petameters. To convert, multiply by the conversion factor:
astronomical units = petameters × 6,684.587122
astronomical units = petameters ÷ 0.0001495978707Example: convert 15 Pm to au: 15 × 6,684.587122 = 100,268.8068 au.
Petameter to Astronomical Unit conversion table
| Petameter (Pm) | Astronomical Unit (au) |
|---|---|
| 0.01 Pm | 66.84587122 au |
| 0.1 Pm | 668.4587122 au |
| 1 Pm | 6,684.587122 au |
| 2 Pm | 13,369.17424 au |
| 3 Pm | 20,053.76137 au |
| 5 Pm | 33,422.93561 au |
| 10 Pm | 66,845.87122 au |
| 20 Pm | 133,691.7424 au |
| 50 Pm | 334,229.3561 au |
| 100 Pm | 668,458.7122 au |
| 250 Pm | 1,671,146.781 au |
| 500 Pm | 3,342,293.561 au |
| 1,000 Pm | 6,684,587.122 au |
About the petameter
A petameter is 10¹⁵ meters, roughly a tenth of a light-year.
Symbol: Pm · 1 Pm = 1 × 10¹⁵ m · Category: Metric (SI)
About the astronomical unit
The astronomical unit is exactly 149,597,870,700 m, roughly the average distance from Earth to the Sun. It's used for distances within the solar system.
Symbol: au · 1 au = 149,597,870,700 m · Category: Astronomical