How many megameter in 1 dm? The answer is 1.0E-7. We assume you are converting between megametre and decimetre. You can view more details on each measurement unit: megameter or dm The SI base unit for length is the metre. 1 metre is equal to 1.0E-6 megameter, or 10 dm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between megameters and decimeters. Type in your own numbers in the form to convert the units!
1 megameter to dm = 10000000 dm
2 megameter to dm = 20000000 dm
3 megameter to dm = 30000000 dm
4 megameter to dm = 40000000 dm
5 megameter to dm = 50000000 dm
6 megameter to dm = 60000000 dm
7 megameter to dm = 70000000 dm
8 megameter to dm = 80000000 dm
9 megameter to dm = 90000000 dm
10 megameter to dm = 100000000 dm
You can do the reverse unit conversion from dm to megameter, or enter any two units below:
A megametre (American spelling: megameter, symbol: Mm) is a unit of length equal to 10^6 metres (from the Greek words megas = big and metro = count/measure). Its customary equivalent is 621.37 miles.
A decimetre (US: decimeter; symbol: dm) is a measurement of length, measuring 10 centimetres or one-tenth of a metre.
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