ångström | 1 Å | 2 Å | 3 Å | 4 Å | 5 Å | 6 Å | 7 Å | 8 Å | 9 Å | 10 Å | 11 Å | 12 Å | 13 Å | 14 Å | 15 Å | 16 Å | 17 Å | 18 Å | 19 Å | 20 Å | 21 Å | 22 Å | 23 Å | 24 Å | 25 Å | 26 Å | 27 Å | 28 Å | 29 Å | 30 Å | 31 Å | 32 Å | 33 Å | 34 Å | 35 Å | 36 Å | 37 Å | 38 Å | 39 Å | 40 Å | 41 Å | 42 Å | 43 Å | 44 Å | 45 Å | 46 Å | 47 Å | 48 Å | 49 Å | 50 Å | 51 Å | 52 Å | 53 Å | 54 Å | 55 Å | 56 Å | 57 Å | 58 Å | 59 Å | 60 Å | 61 Å | 62 Å | 63 Å | 64 Å | 65 Å | 66 Å | 67 Å | 68 Å | 69 Å | 70 Å | 71 Å | 72 Å | 73 Å | 74 Å | 75 Å | 76 Å | 77 Å | 78 Å | 79 Å | 80 Å | 81 Å | 82 Å | 83 Å | 84 Å | 85 Å | 86 Å | 87 Å | 88 Å | 89 Å | 90 Å | 91 Å | 92 Å | 93 Å | 94 Å | 95 Å | 96 Å | 97 Å | 98 Å | 99 Å | 100 Å |
x unit | 997.9044008 xu | 1,995.8088015 xu | 2,993.7132023 xu | 3,991.6176030 xu | 4,989.5220038 xu | 5,987.4264046 xu | 6,985.3308053 xu | 7,983.2352061 xu | 8,981.1396068 xu | 9,979.0440076 xu | 10,976.9484083 xu | 11,974.8528091 xu | 12,972.7572099 xu | 13,970.6616106 xu | 14,968.5660114 xu | 15,966.4704121 xu | 16,964.3748129 xu | 17,962.2792137 xu | 18,960.1836144 xu | 19,958.0880152 xu | 20,955.9924159 xu | 21,953.8968167 xu | 22,951.8012174 xu | 23,949.7056182 xu | 24,947.6100190 xu | 25,945.5144197 xu | 26,943.4188205 xu | 27,941.3232212 xu | 28,939.2276220 xu | 29,937.1320228 xu | 30,935.0364235 xu | 31,932.9408243 xu | 32,930.8452250 xu | 33,928.7496258 xu | 34,926.6540265 xu | 35,924.5584273 xu | 36,922.4628281 xu | 37,920.3672288 xu | 38,918.2716296 xu | 39,916.1760303 xu | 40,914.0804311 xu | 41,911.9848319 xu | 42,909.8892326 xu | 43,907.7936334 xu | 44,905.6980341 xu | 45,903.6024349 xu | 46,901.5068356 xu | 47,899.4112364 xu | 48,897.3156372 xu | 49,895.2200379 xu | 50,893.1244387 xu | 51,891.0288394 xu | 52,888.9332402 xu | 53,886.8376410 xu | 54,884.7420417 xu | 55,882.6464425 xu | 56,880.5508432 xu | 57,878.4552440 xu | 58,876.3596447 xu | 59,874.2640455 xu | 60,872.1684463 xu | 61,870.0728470 xu | 62,867.9772478 xu | 63,865.8816485 xu | 64,863.7860493 xu | 65,861.6904501 xu | 66,859.5948508 xu | 67,857.4992516 xu | 68,855.4036523 xu | 69,853.3080531 xu | 70,851.2124538 xu | 71,849.1168546 xu | 72,847.0212554 xu | 73,844.9256561 xu | 74,842.8300569 xu | 75,840.7344576 xu | 76,838.6388584 xu | 77,836.5432592 xu | 78,834.4476599 xu | 79,832.3520607 xu | 80,830.2564614 xu | 81,828.1608622 xu | 82,826.0652629 xu | 83,823.9696637 xu | 84,821.8740645 xu | 85,819.7784652 xu | 86,817.6828660 xu | 87,815.5872667 xu | 88,813.4916675 xu | 89,811.3960683 xu | 90,809.3004690 xu | 91,807.2048698 xu | 92,805.1092705 xu | 93,803.0136713 xu | 94,800.9180720 xu | 95,798.8224728 xu | 96,796.7268736 xu | 97,794.6312743 xu | 98,792.5356751 xu | 99,790.4400758 xu |
The ångström or angstrom (IPA: /ˈɔːŋstrəm/); Swedish: [ˈɔŋstrøm]) is a unit of length equal to 10−10 m (one ten-billionth of a metre) or 0.1 nanometre. Its symbol is Å, a letter in theSwedish alphabet.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
ångström | Å | ≡ 1×10−10 m | ≡ 0.1 nm | Metric system Non-SI |
ångströms | x units | ångströms | x units |
---|---|---|---|
1 | ≈ 997.90440075841 | 4 | ≈ 3991.6176030336 |
1.5 | ≈ 1496.8566011376 | 4.5 | ≈ 4490.5698034128 |
2 | ≈ 1995.8088015168 | 5 | ≈ 4989.522003792 |
2.5 | ≈ 2494.761001896 | 5.5 | ≈ 5488.4742041712 |
3 | ≈ 2993.7132022752 | 6 | ≈ 5987.4264045504 |
The x unit (symbol xu) is a unit of length approximately equal to 0.1 pm (10−13 m). It is used to quote the wavelength of X-rays and gamma rays.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
x unit | xu | ≈ 1.0021×10−13 m | ≈ 1.0021×10−13 m | Metric system Non-SI |
x units | ångströms | x units | ångströms |
---|---|---|---|
1 | ≈ 0.0010021 | 4 | ≈ 0.0040084 |
1.5 | ≈ 0.00150315 | 4.5 | ≈ 0.00450945 |
2 | ≈ 0.0020042 | 5 | ≈ 0.0050105 |
2.5 | ≈ 0.00250525 | 5.5 | ≈ 0.00551155 |
3 | ≈ 0.0030063 | 6 | ≈ 0.0060126 |
ångströms | x units |
---|---|
1 | ≈ 997.9044008 |
0.0010021 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |