Convert decimeter to gigameter
Please provide values below to convert decimeter [dm] to gigameter [Gm], or Convert gigameter to decimeter.
1 dm = 1.0000e-10 Gm. To convert decimeter to gigameter, multiply the value by 1.0000e-10; to go the other way, divide by it (1 Gm = 10000000000 dm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 dm = 1.0000e-10 Gm
- 1 Gm = 10000000000 dm
- 10 dm = 1e-09 Gm
- 100 dm = 1e-08 Gm
How to Convert Decimeter to Gigameter
1 dm = 1e-10 Gm
Example: convert 15 dm to Gm:
15 dm = 15 × 1e-10 Gm = 1.5e-09 Gm
Decimeter to Gigameter Conversion Table
| decimeter | gigameter |
|---|---|
| 1 dm | 1.0000e-10 Gm |
| 2 dm | 2.0000e-10 Gm |
| 3 dm | 3.0000e-10 Gm |
| 5 dm | 5.0000e-10 Gm |
| 10 dm | 1e-09 Gm |
| 20 dm | 2e-09 Gm |
| 50 dm | 5e-09 Gm |
| 100 dm | 1e-08 Gm |
| 500 dm | 5e-08 Gm |
| 1000 dm | 1e-07 Gm |
Decimeter
A decimeter is a unit of length in the metric system, equal to one-tenth of a meter.
History/Origin
The prefix "deci-" comes from the Latin word "decimus," meaning tenth. The decimeter was part of the original metric system adopted in France in 1795.
Current Use
The decimeter is not as commonly used in everyday life as other metric units like the centimeter or meter, but it is sometimes used in technical and scientific contexts.
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.
Frequently Asked Questions
What is 1 decimeter in gigameter?
1 decimeter (dm) = 1.0000e-10 gigameter (Gm).
How do you convert decimeter to gigameter?
Multiply the decimeter value by 1.0000e-10. For example, 25 dm × 1.0000e-10 = 2.5e-09 Gm.
What is 10 decimeter in gigameter?
10 dm = 1e-09 Gm.
Which unit is larger, the decimeter or the gigameter?
The gigameter is the larger unit: 1 dm equals only 1.0000e-10 Gm.