| 0fm | 0mil |
| 1fm | 3.937008 × 10⁻¹¹mil |
| 2fm | 7.874016 × 10⁻¹¹mil |
| 3fm | 1.181102 × 10⁻¹⁰mil |
| 4fm | 1.574803 × 10⁻¹⁰mil |
| 5fm | 1.968504 × 10⁻¹⁰mil |
| 6fm | 2.362205 × 10⁻¹⁰mil |
| 7fm | 2.755906 × 10⁻¹⁰mil |
| 8fm | 3.149606 × 10⁻¹⁰mil |
| 9fm | 3.543307 × 10⁻¹⁰mil |
| 10fm | 3.937008 × 10⁻¹⁰mil |
| 11fm | 4.330709 × 10⁻¹⁰mil |
| 12fm | 4.724409 × 10⁻¹⁰mil |
| 13fm | 5.11811 × 10⁻¹⁰mil |
| 14fm | 5.511811 × 10⁻¹⁰mil |
| 15fm | 5.905512 × 10⁻¹⁰mil |
| 16fm | 6.299213 × 10⁻¹⁰mil |
| 17fm | 6.692913 × 10⁻¹⁰mil |
| 18fm | 7.086614 × 10⁻¹⁰mil |
| 19fm | 7.480315 × 10⁻¹⁰mil |
| 20fm | 7.874016 × 10⁻¹⁰mil |
| 21fm | 8.267717 × 10⁻¹⁰mil |
| 22fm | 8.661417 × 10⁻¹⁰mil |
| 23fm | 9.055118 × 10⁻¹⁰mil |
| 24fm | 9.448819 × 10⁻¹⁰mil |
| 25fm | 9.84252 × 10⁻¹⁰mil |
| 26fm | 1.023622 × 10⁻⁹mil |
| 27fm | 1.062992 × 10⁻⁹mil |
| 28fm | 1.102362 × 10⁻⁹mil |
| 29fm | 1.141732 × 10⁻⁹mil |
| 30fm | 1.181102 × 10⁻⁹mil |
| 31fm | 1.220472 × 10⁻⁹mil |
| 32fm | 1.259843 × 10⁻⁹mil |
| 33fm | 1.299213 × 10⁻⁹mil |
| 34fm | 1.338583 × 10⁻⁹mil |
| 35fm | 1.377953 × 10⁻⁹mil |
| 36fm | 1.417323 × 10⁻⁹mil |
| 37fm | 1.456693 × 10⁻⁹mil |
| 38fm | 1.496063 × 10⁻⁹mil |
| 39fm | 1.535433 × 10⁻⁹mil |
| 40fm | 1.574803 × 10⁻⁹mil |
| 41fm | 1.614173 × 10⁻⁹mil |
| 42fm | 1.653543 × 10⁻⁹mil |
| 43fm | 1.692913 × 10⁻⁹mil |
| 44fm | 1.732283 × 10⁻⁹mil |
| 45fm | 1.771654 × 10⁻⁹mil |
| 46fm | 1.811024 × 10⁻⁹mil |
| 47fm | 1.850394 × 10⁻⁹mil |
| 48fm | 1.889764 × 10⁻⁹mil |
| 49fm | 1.929134 × 10⁻⁹mil |
| 50fm | 1.968504 × 10⁻⁹mil |
| 51fm | 2.007874 × 10⁻⁹mil |
| 52fm | 2.047244 × 10⁻⁹mil |
| 53fm | 2.086614 × 10⁻⁹mil |
| 54fm | 2.125984 × 10⁻⁹mil |
| 55fm | 2.165354 × 10⁻⁹mil |
| 56fm | 2.204724 × 10⁻⁹mil |
| 57fm | 2.244094 × 10⁻⁹mil |
| 58fm | 2.283465 × 10⁻⁹mil |
| 59fm | 2.322835 × 10⁻⁹mil |
| 60fm | 2.362205 × 10⁻⁹mil |
| 61fm | 2.401575 × 10⁻⁹mil |
| 62fm | 2.440945 × 10⁻⁹mil |
| 63fm | 2.480315 × 10⁻⁹mil |
| 64fm | 2.519685 × 10⁻⁹mil |
| 65fm | 2.559055 × 10⁻⁹mil |
| 66fm | 2.598425 × 10⁻⁹mil |
| 67fm | 2.637795 × 10⁻⁹mil |
| 68fm | 2.677165 × 10⁻⁹mil |
| 69fm | 2.716535 × 10⁻⁹mil |
| 70fm | 2.755906 × 10⁻⁹mil |
| 71fm | 2.795276 × 10⁻⁹mil |
| 72fm | 2.834646 × 10⁻⁹mil |
| 73fm | 2.874016 × 10⁻⁹mil |
| 74fm | 2.913386 × 10⁻⁹mil |
| 75fm | 2.952756 × 10⁻⁹mil |
| 76fm | 2.992126 × 10⁻⁹mil |
| 77fm | 3.031496 × 10⁻⁹mil |
| 78fm | 3.070866 × 10⁻⁹mil |
| 79fm | 3.110236 × 10⁻⁹mil |
| 80fm | 3.149606 × 10⁻⁹mil |
| 81fm | 3.188976 × 10⁻⁹mil |
| 82fm | 3.228346 × 10⁻⁹mil |
| 83fm | 3.267717 × 10⁻⁹mil |
| 84fm | 3.307087 × 10⁻⁹mil |
| 85fm | 3.346457 × 10⁻⁹mil |
| 86fm | 3.385827 × 10⁻⁹mil |
| 87fm | 3.425197 × 10⁻⁹mil |
| 88fm | 3.464567 × 10⁻⁹mil |
| 89fm | 3.503937 × 10⁻⁹mil |
| 90fm | 3.543307 × 10⁻⁹mil |
| 91fm | 3.582677 × 10⁻⁹mil |
| 92fm | 3.622047 × 10⁻⁹mil |
| 93fm | 3.661417 × 10⁻⁹mil |
| 94fm | 3.700787 × 10⁻⁹mil |
| 95fm | 3.740157 × 10⁻⁹mil |
| 96fm | 3.779528 × 10⁻⁹mil |
| 97fm | 3.818898 × 10⁻⁹mil |
| 98fm | 3.858268 × 10⁻⁹mil |
| 99fm | 3.897638 × 10⁻⁹mil |
The fermis is a unit of length in the non-SI metric system and uses the symbol fm.
One fermi is equal to 1×10−15m or 3.9370×10−14 in.
It is used to measure nuclear distances and was named after the Italian physicist Enrico Fermi (1901–1954). It has now been replaced with the SI-derived term femtometre.
The mil is a unit of length in the imperial unit system and uses the symbol mil (or sometimes thou).
A mil in one one-thousandth of an inch (0.001 inches) or 25.4 μm.
The mil is still used in the US to measure thickness of various materials.