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 |
fathom | 5.4680664916885 × 10-11 ftm | 1.0936132983377 × 10-10 ftm | 1.6404199475066 × 10-10 ftm | 2.1872265966754 × 10-10 ftm | 2.7340332458443 × 10-10 ftm | 3.2808398950131 × 10-10 ftm | 3.827646544182 × 10-10 ftm | 4.3744531933508 × 10-10 ftm | 4.9212598425197 × 10-10 ftm | 5.4680664916885 × 10-10 ftm | 6.0148731408574 × 10-10 ftm | 6.5616797900262 × 10-10 ftm | 7.1084864391951 × 10-10 ftm | 7.655293088364 × 10-10 ftm | 8.2020997375328 × 10-10 ftm | 8.7489063867017 × 10-10 ftm | 9.2957130358705 × 10-10 ftm | 9.8425196850394 × 10-10 ftm | 1.0389326334208 × 10-9 ftm | 1.0936132983377 × 10-9 ftm | 1.1482939632546 × 10-9 ftm | 1.2029746281715 × 10-9 ftm | 1.2576552930884 × 10-9 ftm | 1.3123359580052 × 10-9 ftm | 1.3670166229221 × 10-9 ftm | 1.421697287839 × 10-9 ftm | 1.4763779527559 × 10-9 ftm | 1.5310586176728 × 10-9 ftm | 1.5857392825897 × 10-9 ftm | 1.6404199475066 × 10-9 ftm | 1.6951006124234 × 10-9 ftm | 1.7497812773403 × 10-9 ftm | 1.8044619422572 × 10-9 ftm | 1.8591426071741 × 10-9 ftm | 1.913823272091 × 10-9 ftm | 1.9685039370079 × 10-9 ftm | 2.0231846019248 × 10-9 ftm | 2.0778652668416 × 10-9 ftm | 2.1325459317585 × 10-9 ftm | 2.1872265966754 × 10-9 ftm | 2.2419072615923 × 10-9 ftm | 2.2965879265092 × 10-9 ftm | 2.3512685914261 × 10-9 ftm | 2.405949256343 × 10-9 ftm | 2.4606299212598 × 10-9 ftm | 2.5153105861767 × 10-9 ftm | 2.5699912510936 × 10-9 ftm | 2.6246719160105 × 10-9 ftm | 2.6793525809274 × 10-9 ftm | 2.7340332458443 × 10-9 ftm | 2.7887139107612 × 10-9 ftm | 2.843394575678 × 10-9 ftm | 2.8980752405949 × 10-9 ftm | 2.9527559055118 × 10-9 ftm | 3.0074365704287 × 10-9 ftm | 3.0621172353456 × 10-9 ftm | 3.1167979002625 × 10-9 ftm | 3.1714785651794 × 10-9 ftm | 3.2261592300962 × 10-9 ftm | 3.2808398950131 × 10-9 ftm | 3.33552055993 × 10-9 ftm | 3.3902012248469 × 10-9 ftm | 3.4448818897638 × 10-9 ftm | 3.4995625546807 × 10-9 ftm | 3.5542432195976 × 10-9 ftm | 3.6089238845144 × 10-9 ftm | 3.6636045494313 × 10-9 ftm | 3.7182852143482 × 10-9 ftm | 3.7729658792651 × 10-9 ftm | 3.827646544182 × 10-9 ftm | 3.8823272090989 × 10-9 ftm | 3.9370078740157 × 10-9 ftm | 3.9916885389326 × 10-9 ftm | 4.0463692038495 × 10-9 ftm | 4.1010498687664 × 10-9 ftm | 4.1557305336833 × 10-9 ftm | 4.2104111986002 × 10-9 ftm | 4.2650918635171 × 10-9 ftm | 4.3197725284339 × 10-9 ftm | 4.3744531933508 × 10-9 ftm | 4.4291338582677 × 10-9 ftm | 4.4838145231846 × 10-9 ftm | 4.5384951881015 × 10-9 ftm | 4.5931758530184 × 10-9 ftm | 4.6478565179353 × 10-9 ftm | 4.7025371828521 × 10-9 ftm | 4.757217847769 × 10-9 ftm | 4.8118985126859 × 10-9 ftm | 4.8665791776028 × 10-9 ftm | 4.9212598425197 × 10-9 ftm | 4.9759405074366 × 10-9 ftm | 5.0306211723535 × 10-9 ftm | 5.0853018372703 × 10-9 ftm | 5.1399825021872 × 10-9 ftm | 5.1946631671041 × 10-9 ftm | 5.249343832021 × 10-9 ftm | 5.3040244969379 × 10-9 ftm | 5.3587051618548 × 10-9 ftm | 5.4133858267717 × 10-9 ftm | 5.4680664916885 × 10-9 ftm |
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 | fathoms | ångströms | fathoms |
---|---|---|---|
1 | = 5.4680664916885E-11 | 4 | = 2.1872265966754E-10 |
1.5 | = 8.2020997375328E-11 | 4.5 | = 2.4606299212598E-10 |
2 | = 1.0936132983377E-10 | 5 | = 2.7340332458443E-10 |
2.5 | = 1.3670166229221E-10 | 5.5 | = 3.0074365704287E-10 |
3 | = 1.6404199475066E-10 | 6 | = 3.2808398950131E-10 |
A fathom is a unit of length in the imperial and the U.S. customary systems equal to 6 feet (1.8288 metres), used especially for measuring the depth of water.
There are two yards (6 feet) in an imperial fathom. Originally the span of a man's outstretched arms, the size of a fathom has varied slightly depending on whether it was defined as a thousandth of an (Admiralty) nautical mile or as a multiple of the imperial yard. Formerly, the term was used for any of several units of length varying around 5–5 1⁄2 feet.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
fathom | ftm | ≡ 6 ft | = 1.8288 m | Imperial/US |
fathoms | ångströms | fathoms | ångströms |
---|---|---|---|
1 | = 18288000000 | 4 | = 73152000000 |
1.5 | = 27432000000 | 4.5 | = 82296000000 |
2 | = 36576000000 | 5 | = 91440000000 |
2.5 | = 45720000000 | 5.5 | = 100584000000 |
3 | = 54864000000 | 6 | = 109728000000 |
ångströms | fathoms |
---|---|
1 | = 5.4680664916885 × 10-11 |
18 288 000 000 | = 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 …) |