Convert gigameter to kilometer
Please provide values below to convert gigameter [Gm] to kilometer [km], or Convert kilometer to gigameter.
1 Gm = 1000000 km. To convert gigameter to kilometer, multiply the value by 1000000; to go the other way, divide by it (1 km = 1e-06 Gm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Gm = 1000000 km
- 1 km = 1e-06 Gm
- 10 Gm = 10000000 km
- 100 Gm = 100000000 km
How to Convert Gigameter to Kilometer
1 Gm = 1000000 km
Example: convert 15 Gm to km:
15 Gm = 15 × 1000000 km = 15000000 km
Gigameter to Kilometer Conversion Table
| gigameter | kilometer |
|---|---|
| 1 Gm | 1000000 km |
| 2 Gm | 2000000 km |
| 3 Gm | 3000000 km |
| 5 Gm | 5000000 km |
| 10 Gm | 10000000 km |
| 20 Gm | 20000000 km |
| 50 Gm | 50000000 km |
| 100 Gm | 100000000 km |
| 500 Gm | 500000000 km |
| 1000 Gm | 1000000000 km |
Gigameter
A gigameter is a unit of length in the metric system equal to 10^9 meters.
History/Origin
The prefix "giga-" for 10^9 was adopted by the CGPM (General Conference on Weights and Measures) in 1960.
Current Use
The gigameter is used for measuring interplanetary distances, for example, the distance between Earth and Mars.
Kilometer
A kilometer is a unit of length in the metric system, equal to one thousand meters.
History/Origin
The term "kilometer" is derived from the Greek words "khilioi" (thousand) and "metron" (measure). The kilometer was first defined as part of the metric system in France in 1795.
Current Use
The kilometer is the most widely used unit of distance for road signs and travel distances in the world, with the notable exceptions of the United States and the United Kingdom.
Frequently Asked Questions
What is 1 gigameter in kilometer?
1 gigameter (Gm) = 1000000 kilometer (km).
How do you convert gigameter to kilometer?
Multiply the gigameter value by 1000000. For example, 25 Gm × 1000000 = 25000000 km.
What is 10 gigameter in kilometer?
10 Gm = 10000000 km.
Which unit is larger, the gigameter or the kilometer?
The gigameter is the larger unit: 1 Gm = 1000000 km.