To convert decimeters to fermis, multiply the value by 100,000,000,000,000. To go the other way, multiply fermis by 1 × 10⁻¹⁴ to get decimeters.
| Decimeters (dm) | Fermis (fm) |
|---|---|
| 1 dm | 100,000,000,000,000 fm |
| 2 dm | 200,000,000,000,000 fm |
| 3 dm | 300,000,000,000,000 fm |
| 4 dm | 400,000,000,000,000 fm |
| 5 dm | 500,000,000,000,000 fm |
| 6 dm | 600,000,000,000,000 fm |
| 7 dm | 700,000,000,000,000 fm |
| 8 dm | 800,000,000,000,000 fm |
| 9 dm | 900,000,000,000,000 fm |
| 10 dm | 1 × 10¹⁵ fm |
| 12 dm | 1.2 × 10¹⁵ fm |
| 14 dm | 1.4 × 10¹⁵ fm |
| 15 dm | 1.5 × 10¹⁵ fm |
| 20 dm | 2 × 10¹⁵ fm |
| 21 dm | 2.1 × 10¹⁵ fm |
| 24 dm | 2.4 × 10¹⁵ fm |
| 25 dm | 2.5 × 10¹⁵ fm |
| 30 dm | 3 × 10¹⁵ fm |
| 40 dm | 4 × 10¹⁵ fm |
| 50 dm | 5 × 10¹⁵ fm |
| 60 dm | 6 × 10¹⁵ fm |
| 75 dm | 7.5 × 10¹⁵ fm |
| 80 dm | 8 × 10¹⁵ fm |
| 100 dm | 1 × 10¹⁶ fm |
| 200 dm | 2 × 10¹⁶ fm |
| 250 dm | 2.5 × 10¹⁶ fm |
| 300 dm | 3 × 10¹⁶ fm |
| 400 dm | 4 × 10¹⁶ fm |
| 500 dm | 5 × 10¹⁶ fm |
| 750 dm | 7.5 × 10¹⁶ fm |
| 1,000 dm | 1 × 10¹⁷ fm |
Decimeter (dm). A decimeter is one tenth of a meter (10 centimeters), used mostly in schools and some sciences.
Fermi (fm). A fermi (femtometer) is 10⁻¹⁵ meters, roughly the size of a proton, used in nuclear physics.
There are 100,000,000,000,000 fermis in one decimeter.
Multiply the number of decimeters by 100,000,000,000,000. For example, 10 decimeters equal 1 × 10¹⁵ fermis.
One fermi equals 1 × 10⁻¹⁴ decimeters.
1.2 × 10¹⁵ fermis. Other common values: 5 decimeters = 500,000,000,000,000 fermis and 100 decimeters = 1 × 10¹⁶ fermis.