How many Gm in 1 Tm? The answer is 1000. We assume you are converting between gigametre and terametre. You can view more details on each measurement unit: Gm or Tm The SI base unit for length is the metre. 1 metre is equal to 1.0E-9 Gm, or 1.0E-12 Tm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigameters and terameters. Type in your own numbers in the form to convert the units!
1 Gm to Tm = 0.001 Tm
10 Gm to Tm = 0.01 Tm
50 Gm to Tm = 0.05 Tm
100 Gm to Tm = 0.1 Tm
200 Gm to Tm = 0.2 Tm
500 Gm to Tm = 0.5 Tm
1000 Gm to Tm = 1 Tm
You can do the reverse unit conversion from Tm to Gm, or enter any two units below:
A gigametre (American spelling: gigameter, symbol: Gm) is a unit of length equal to 10^9 metres. Its customary equivalent is 621,371 miles.
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terametre = 1012 metre.
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