How to convert decimeters to megameters
1 decimeter is equal to 1 × 10⁻⁷ megameters, and 1 megameter is equal to 10,000,000 decimeters. To convert, multiply by the conversion factor:
megameters = decimeters × 1 × 10⁻⁷
megameters = decimeters ÷ 10,000,000Example: convert 1 dm to Mm: 1 × 1 × 10⁻⁷ = 1 × 10⁻⁷ Mm.
Decimeter to Megameter conversion table
| Decimeter (dm) | Megameter (Mm) |
|---|---|
| 0.01 dm | 1 × 10⁻⁹ Mm |
| 0.1 dm | 1 × 10⁻⁸ Mm |
| 1 dm | 1 × 10⁻⁷ Mm |
| 2 dm | 2 × 10⁻⁷ Mm |
| 3 dm | 3 × 10⁻⁷ Mm |
| 5 dm | 5 × 10⁻⁷ Mm |
| 10 dm | 0.000001 Mm |
| 20 dm | 0.000002 Mm |
| 50 dm | 0.000005 Mm |
| 100 dm | 0.00001 Mm |
| 250 dm | 0.000025 Mm |
| 500 dm | 0.00005 Mm |
| 1,000 dm | 0.0001 Mm |
About the decimeter
A decimeter is one tenth of a meter (10 cm). A cube one decimeter on each side holds exactly one liter.
Symbol: dm · 1 dm = 0.1 m · Category: Metric (SI)
About the megameter
A megameter is one million meters (1,000 km). Earth's radius is about 6.4 Mm.
Symbol: Mm · 1 Mm = 1,000,000 m · Category: Metric (SI)