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1 megameter (Mm) = 0.001 gigameters (Gm). To convert Mm to Gm, divide the length value by the conversion factor 1000.
Number of megameters ÷ 1000 = Value in gigameters
1 Mm = 1 ÷ 1000 = 0.001 Gm
| Megameters [Mm] | Gigameters [Gm] |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| 10 | 0.01 |
| 11 | 0.011 |
| 12 | 0.012 |
| 13 | 0.013 |
| 14 | 0.014 |
| 15 | 0.015 |
| 16 | 0.016 |
| 17 | 0.017 |
| 18 | 0.018 |
| 19 | 0.019 |
| 20 | 0.02 |
How many gigameters are there in a megameter?
There are 0.001 gigameters in a megameter.
Which is the bigger unit?
Gigameter is the bigger unit than megameter.