astronomical units to km Converter
Convert astronomical units to km instantly: 1 astronomical units = 149597871 km. Free converter with the formula, a reference table and FAQs — no sign-up.
| astronomical units | km |
|---|
How to convert astronomical units to km
Enter your value
Type the number of astronomical units you want to convert into the left box. The result in km appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — km to astronomical units. Your current value carries across so you don't have to re-enter anything.
About astronomical units and km
astronomical units and km are common length measurements.
Worked examples: astronomical units to km
Multiply the astronomical units value by 1.49598e+08 to get km. A few quick examples:
- 5 astronomical units × 1.49598e+08 = 7.47989e+08 km
- 25 astronomical units × 1.49598e+08 = 3.73995e+09 km
- 250 astronomical units × 1.49598e+08 = 3.73995e+10 km
Related conversions
| astronomical units | km |
|---|---|
| 1e-07 | 14.96 |
| 0.001 | 1.496e+05 |
| 1 | 1.496e+08 |
| 1.5 | 2.244e+08 |
| 5 | 7.48e+08 |
| 30 | 4.488e+09 |
Frequently asked questions
How do I convert astronomical units to km?
To convert astronomical units to km, multiply by 149597871. Or use the calculator above for instant results.
How many km are in 1 astronomical units?
1 astronomical units equals 149597871 km.
Is the astronomical units to km converter free?
Yes, the astronomical units to km converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.