| 0Å | 0ft |
| 1Å | 3.28084 × 10⁻¹⁰ft |
| 2Å | 6.56168 × 10⁻¹⁰ft |
| 3Å | 9.84252 × 10⁻¹⁰ft |
| 4Å | 1.312336 × 10⁻⁹ft |
| 5Å | 1.64042 × 10⁻⁹ft |
| 6Å | 1.968504 × 10⁻⁹ft |
| 7Å | 2.296588 × 10⁻⁹ft |
| 8Å | 2.624672 × 10⁻⁹ft |
| 9Å | 2.952756 × 10⁻⁹ft |
| 10Å | 3.28084 × 10⁻⁹ft |
| 11Å | 3.608924 × 10⁻⁹ft |
| 12Å | 3.937008 × 10⁻⁹ft |
| 13Å | 4.265092 × 10⁻⁹ft |
| 14Å | 4.593176 × 10⁻⁹ft |
| 15Å | 4.92126 × 10⁻⁹ft |
| 16Å | 5.249344 × 10⁻⁹ft |
| 17Å | 5.577428 × 10⁻⁹ft |
| 18Å | 5.905512 × 10⁻⁹ft |
| 19Å | 6.233596 × 10⁻⁹ft |
| 20Å | 6.56168 × 10⁻⁹ft |
| 21Å | 6.889764 × 10⁻⁹ft |
| 22Å | 7.217848 × 10⁻⁹ft |
| 23Å | 7.545932 × 10⁻⁹ft |
| 24Å | 7.874016 × 10⁻⁹ft |
| 25Å | 8.2021 × 10⁻⁹ft |
| 26Å | 8.530184 × 10⁻⁹ft |
| 27Å | 8.858268 × 10⁻⁹ft |
| 28Å | 9.186352 × 10⁻⁹ft |
| 29Å | 9.514436 × 10⁻⁹ft |
| 30Å | 9.84252 × 10⁻⁹ft |
| 31Å | 1.01706 × 10⁻⁸ft |
| 32Å | 1.049869 × 10⁻⁸ft |
| 33Å | 1.082677 × 10⁻⁸ft |
| 34Å | 1.115486 × 10⁻⁸ft |
| 35Å | 1.148294 × 10⁻⁸ft |
| 36Å | 1.181102 × 10⁻⁸ft |
| 37Å | 1.213911 × 10⁻⁸ft |
| 38Å | 1.246719 × 10⁻⁸ft |
| 39Å | 1.279528 × 10⁻⁸ft |
| 40Å | 1.312336 × 10⁻⁸ft |
| 41Å | 1.345144 × 10⁻⁸ft |
| 42Å | 1.377953 × 10⁻⁸ft |
| 43Å | 1.410761 × 10⁻⁸ft |
| 44Å | 1.44357 × 10⁻⁸ft |
| 45Å | 1.476378 × 10⁻⁸ft |
| 46Å | 1.509186 × 10⁻⁸ft |
| 47Å | 1.541995 × 10⁻⁸ft |
| 48Å | 1.574803 × 10⁻⁸ft |
| 49Å | 1.607612 × 10⁻⁸ft |
| 50Å | 1.64042 × 10⁻⁸ft |
| 51Å | 1.673228 × 10⁻⁸ft |
| 52Å | 1.706037 × 10⁻⁸ft |
| 53Å | 1.738845 × 10⁻⁸ft |
| 54Å | 1.771654 × 10⁻⁸ft |
| 55Å | 1.804462 × 10⁻⁸ft |
| 56Å | 1.83727 × 10⁻⁸ft |
| 57Å | 1.870079 × 10⁻⁸ft |
| 58Å | 1.902887 × 10⁻⁸ft |
| 59Å | 1.935696 × 10⁻⁸ft |
| 60Å | 1.968504 × 10⁻⁸ft |
| 61Å | 2.001312 × 10⁻⁸ft |
| 62Å | 2.034121 × 10⁻⁸ft |
| 63Å | 2.066929 × 10⁻⁸ft |
| 64Å | 2.099738 × 10⁻⁸ft |
| 65Å | 2.132546 × 10⁻⁸ft |
| 66Å | 2.165354 × 10⁻⁸ft |
| 67Å | 2.198163 × 10⁻⁸ft |
| 68Å | 2.230971 × 10⁻⁸ft |
| 69Å | 2.26378 × 10⁻⁸ft |
| 70Å | 2.296588 × 10⁻⁸ft |
| 71Å | 2.329396 × 10⁻⁸ft |
| 72Å | 2.362205 × 10⁻⁸ft |
| 73Å | 2.395013 × 10⁻⁸ft |
| 74Å | 2.427822 × 10⁻⁸ft |
| 75Å | 2.46063 × 10⁻⁸ft |
| 76Å | 2.493438 × 10⁻⁸ft |
| 77Å | 2.526247 × 10⁻⁸ft |
| 78Å | 2.559055 × 10⁻⁸ft |
| 79Å | 2.591864 × 10⁻⁸ft |
| 80Å | 2.624672 × 10⁻⁸ft |
| 81Å | 2.65748 × 10⁻⁸ft |
| 82Å | 2.690289 × 10⁻⁸ft |
| 83Å | 2.723097 × 10⁻⁸ft |
| 84Å | 2.755906 × 10⁻⁸ft |
| 85Å | 2.788714 × 10⁻⁸ft |
| 86Å | 2.821522 × 10⁻⁸ft |
| 87Å | 2.854331 × 10⁻⁸ft |
| 88Å | 2.887139 × 10⁻⁸ft |
| 89Å | 2.919948 × 10⁻⁸ft |
| 90Å | 2.952756 × 10⁻⁸ft |
| 91Å | 2.985564 × 10⁻⁸ft |
| 92Å | 3.018373 × 10⁻⁸ft |
| 93Å | 3.051181 × 10⁻⁸ft |
| 94Å | 3.08399 × 10⁻⁸ft |
| 95Å | 3.116798 × 10⁻⁸ft |
| 96Å | 3.149606 × 10⁻⁸ft |
| 97Å | 3.182415 × 10⁻⁸ft |
| 98Å | 3.215223 × 10⁻⁸ft |
| 99Å | 3.248031 × 10⁻⁸ft |
The angstrom (or ångström) is a unit of length and is a non-SI but metric accepted unit with the symbol Å.
It is equal in length to one ten-billionth of a metre or 0.1 nanometres (0.1nm).
It is approximately the size of an atom and is mostly used to measure very small distances for example wavelengths of light.
The foot is a unit of length in the imperial unit system and uses the symbol ft.
One foot is exactly equal to 12 inches. It is also exactly equal to 0.3048m. One yard is comprised of three feet.
The foot is just behind the metre in terms of widespread use due to its previous popularity. The US is the only developed country that still uses the foot in preference to the metre.
The UK still uses feet to express human height more than metres.