The Decimeter (dm) is useful for medium-sized objects like the length of a notebook (2-3 dm), the height of a water bottle (2.5 dm), or the width of a laptop (3-4 dm). Often used in education and everyday measurements. Astronomical scale (Moon's orbit = ~0.38 Gm). Useful for space agency data but rarely searched by the public.
To convert between Decimeter (dm) and Gigameter (Gm), use the following formulas:
1 Decimeter (dm) = 1e-10 Gigameter (Gm)
1 Gigameter (Gm) = 10000000000 Decimeter (dm)
1 dm = 1 * 1e-10 Gm = 1e-10 Gm
2 dm = 2 * 1e-10 Gm = 2e-10 Gm
3 dm = 3 * 1e-10 Gm = 3e-10 Gm
5 dm = 5 * 1e-10 Gm = 5e-10 Gm
13 dm = 13 * 1e-10 Gm = 1.3e-9 Gm
27 dm = 27 * 1e-10 Gm = 2.7e-9 Gm
52 dm = 52 * 1e-10 Gm = 5.2e-9 Gm
| Decimeter (dm) | Gigameter (Gm) |
|---|---|
| 1 dm | 1e-10 Gm |
| 2 dm | 2e-10 Gm |
| 3 dm | 3e-10 Gm |
| 5 dm | 5e-10 Gm |
| 10 dm | 1e-9 Gm |
| 20 dm | 2e-9 Gm |
| 30 dm | 3e-9 Gm |
| 50 dm | 5e-9 Gm |
| 100 dm | 1e-8 Gm |
| 200 dm | 2e-8 Gm |
| 500 dm | 5.0000000000000004e-8 Gm |