How many gigam in 1 megameter? The answer is 0.001. We assume you are converting between gigametre and megametre. You can view more details on each measurement unit: gigam or megameter The SI base unit for length is the metre. 1 metre is equal to 1.0E-9 gigam, or 1.0E-6 megameter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigametres and megameters. Type in your own numbers in the form to convert the units!
1 gigam to megameter = 1000 megameter
2 gigam to megameter = 2000 megameter
3 gigam to megameter = 3000 megameter
4 gigam to megameter = 4000 megameter
5 gigam to megameter = 5000 megameter
6 gigam to megameter = 6000 megameter
7 gigam to megameter = 7000 megameter
8 gigam to megameter = 8000 megameter
9 gigam to megameter = 9000 megameter
10 gigam to megameter = 10000 megameter
You can do the reverse unit conversion from megameter to gigam, or enter any two units below:
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigametre = 109 metre.
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.
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