Mm to AU
92 unitsConvert Megameter to Astronomical unit (Mm to AU)
1 megameter = 0.000006684587123 astronomical units. Convert megameters to astronomical units instantly, with the exact factor, the formula and a reference table of common values.
Mm to AU conversion table
| Mm | AU |
|---|---|
| 1 Mm | 0.000006684587123 AU |
| 2 Mm | 0.00001336917425 AU |
| 3 Mm | 0.00002005376137 AU |
| 5 Mm | 0.00003342293561 AU |
| 10 Mm | 0.00006684587123 AU |
| 20 Mm | 0.0001336917425 AU |
| 50 Mm | 0.0003342293561 AU |
| 100 Mm | 0.0006684587123 AU |
| 250 Mm | 0.001671146781 AU |
| 500 Mm | 0.003342293561 AU |
| 1000 Mm | 0.006684587123 AU |
What is a megameter?
The megameter is a metric unit of length. One megameter equals 1000000 meters, so every conversion on this page starts from that single number. Metric units are built from the meter with a prefix, so moving between them only ever means shifting the decimal point.
Because the whole system works in powers of ten, you can convert megameters to any other metric unit without memorizing odd numbers. The table further down does the arithmetic for the values people look up most.
In writing, the megameter is usually shortened to "Mm". One megameter is 1000000 meters, and that ratio is what every figure on this page is built from.