centimeter | 1 cm | 2 cm | 3 cm | 4 cm | 5 cm | 6 cm | 7 cm | 8 cm | 9 cm | 10 cm | 11 cm | 12 cm | 13 cm | 14 cm | 15 cm | 16 cm | 17 cm | 18 cm | 19 cm | 20 cm | 21 cm | 22 cm | 23 cm | 24 cm | 25 cm | 26 cm | 27 cm | 28 cm | 29 cm | 30 cm | 31 cm | 32 cm | 33 cm | 34 cm | 35 cm | 36 cm | 37 cm | 38 cm | 39 cm | 40 cm | 41 cm | 42 cm | 43 cm | 44 cm | 45 cm | 46 cm | 47 cm | 48 cm | 49 cm | 50 cm | 51 cm | 52 cm | 53 cm | 54 cm | 55 cm | 56 cm | 57 cm | 58 cm | 59 cm | 60 cm | 61 cm | 62 cm | 63 cm | 64 cm | 65 cm | 66 cm | 67 cm | 68 cm | 69 cm | 70 cm | 71 cm | 72 cm | 73 cm | 74 cm | 75 cm | 76 cm | 77 cm | 78 cm | 79 cm | 80 cm | 81 cm | 82 cm | 83 cm | 84 cm | 85 cm | 86 cm | 87 cm | 88 cm | 89 cm | 90 cm | 91 cm | 92 cm | 93 cm | 94 cm | 95 cm | 96 cm | 97 cm | 98 cm | 99 cm | 100 cm |
rope | 0.0016404 rope | 0.0032808 rope | 0.0049213 rope | 0.0065617 rope | 0.0082021 rope | 0.0098425 rope | 0.0114829 rope | 0.0131234 rope | 0.0147638 rope | 0.0164042 rope | 0.0180446 rope | 0.0196850 rope | 0.0213255 rope | 0.0229659 rope | 0.0246063 rope | 0.0262467 rope | 0.0278871 rope | 0.0295276 rope | 0.0311680 rope | 0.0328084 rope | 0.0344488 rope | 0.0360892 rope | 0.0377297 rope | 0.0393701 rope | 0.0410105 rope | 0.0426509 rope | 0.0442913 rope | 0.0459318 rope | 0.0475722 rope | 0.0492126 rope | 0.0508530 rope | 0.0524934 rope | 0.0541339 rope | 0.0557743 rope | 0.0574147 rope | 0.0590551 rope | 0.0606955 rope | 0.0623360 rope | 0.0639764 rope | 0.0656168 rope | 0.0672572 rope | 0.0688976 rope | 0.0705381 rope | 0.0721785 rope | 0.0738189 rope | 0.0754593 rope | 0.0770997 rope | 0.0787402 rope | 0.0803806 rope | 0.0820210 rope | 0.0836614 rope | 0.0853018 rope | 0.0869423 rope | 0.0885827 rope | 0.0902231 rope | 0.0918635 rope | 0.0935039 rope | 0.0951444 rope | 0.0967848 rope | 0.0984252 rope | 0.1000656 rope | 0.1017060 rope | 0.1033465 rope | 0.1049869 rope | 0.1066273 rope | 0.1082677 rope | 0.1099081 rope | 0.1115486 rope | 0.1131890 rope | 0.1148294 rope | 0.1164698 rope | 0.1181102 rope | 0.1197507 rope | 0.1213911 rope | 0.1230315 rope | 0.1246719 rope | 0.1263123 rope | 0.1279528 rope | 0.1295932 rope | 0.1312336 rope | 0.1328740 rope | 0.1345144 rope | 0.1361549 rope | 0.1377953 rope | 0.1394357 rope | 0.1410761 rope | 0.1427165 rope | 0.1443570 rope | 0.1459974 rope | 0.1476378 rope | 0.1492782 rope | 0.1509186 rope | 0.1525591 rope | 0.1541995 rope | 0.1558399 rope | 0.1574803 rope | 0.1591207 rope | 0.1607612 rope | 0.1624016 rope | 0.1640420 rope |
A centimetre (international spelling as used by the International Bureau of Weights and Measures; symbol cm) or centimeter (American spelling) is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1/100 . The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
centimeter | cm | ≡ 1×10-2 m ≡ 0.01 m | ≡ 1×10-2 m ≡ 0.01 m | Metric system SI |
centimeters | ropes | centimeters | ropes |
---|---|---|---|
1 | = 0.0016404199475066 | 4 | = 0.0065616797900262 |
1.5 | = 0.0024606299212598 | 4.5 | = 0.0073818897637795 |
2 | = 0.0032808398950131 | 5 | = 0.0082020997375328 |
2.5 | = 0.0041010498687664 | 5.5 | = 0.0090223097112861 |
3 | = 0.0049212598425197 | 6 | = 0.0098425196850394 |
A rope may refer to any of several units of measurement initially determined or formed by ropes or knotted cords.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
rope | rope | ≡ 20 ft | = 6.096 m | Other (Length) |
ropes | centimeters | ropes | centimeters |
---|---|---|---|
1 | = 609.6 | 4 | = 2438.4 |
1.5 | = 914.4 | 4.5 | = 2743.2 |
2 | = 1219.2 | 5 | = 3048 |
2.5 | = 1524 | 5.5 | = 3352.8 |
3 | = 1828.8 | 6 | = 3657.6 |
centimeters | ropes |
---|---|
1 | = 0.0016404 |
609.6 | = 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 …) |