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Convert fermi [F, f] to kilometer [km]
Please provide values below to Convert fermi [F, f] to kilometer [km], or vice versa.
What is a Fermi?
A fermi equals 1 femtometer (10⁻¹⁵ m), honoring physicist Enrico Fermi. This unit describes nuclear dimensions - a proton is about 1.68 fermis across. Particle physicists prefer 'femtometer' but retain 'fermi' in colloquial usage.
What is a Kilometer (km)?
The kilometer (km) is equal to 1,000 meters. It is commonly used to measure long distances, such as road lengths and travel ranges between cities.
fermi [F, f] to kilometer [km] Conversion Table
| fermi [F, f] | kilometer [km] |
|---|---|
| 0.01 fermi [F, f] | 1.0e-20 kilometer [km] |
| 0.1 fermi [F, f] | 1.0e-19 kilometer [km] |
| 1 fermi [F, f] | 1.0e-18 kilometer [km] |
| 2 fermi [F, f] | 2.0e-18 kilometer [km] |
| 3 fermi [F, f] | 3.0e-18 kilometer [km] |
| 5 fermi [F, f] | 5.0e-18 kilometer [km] |
| 10 fermi [F, f] | 1.0e-17 kilometer [km] |
| 20 fermi [F, f] | 2.0e-17 kilometer [km] |
| 50 fermi [F, f] | 5.0e-17 kilometer [km] |
| 100 fermi [F, f] | 1.0e-16 kilometer [km] |
| 1000 fermi [F, f] | 1.0e-15 kilometer [km] |
How to Convert fermi [F, f] to kilometer [km]
1 fermi [F, f] = 1.0E-18 kilometer [km]
1 kilometer [km] = 1.0E+18 fermi [F, f]
Example: convert 15 fermi [F, f] to kilometer [km]:
15 × 1.0E-18 = 1.5E-17 kilometer [km]