millimeter | 1 mm | 2 mm | 3 mm | 4 mm | 5 mm | 6 mm | 7 mm | 8 mm | 9 mm | 10 mm | 11 mm | 12 mm | 13 mm | 14 mm | 15 mm | 16 mm | 17 mm | 18 mm | 19 mm | 20 mm | 21 mm | 22 mm | 23 mm | 24 mm | 25 mm | 26 mm | 27 mm | 28 mm | 29 mm | 30 mm | 31 mm | 32 mm | 33 mm | 34 mm | 35 mm | 36 mm | 37 mm | 38 mm | 39 mm | 40 mm | 41 mm | 42 mm | 43 mm | 44 mm | 45 mm | 46 mm | 47 mm | 48 mm | 49 mm | 50 mm | 51 mm | 52 mm | 53 mm | 54 mm | 55 mm | 56 mm | 57 mm | 58 mm | 59 mm | 60 mm | 61 mm | 62 mm | 63 mm | 64 mm | 65 mm | 66 mm | 67 mm | 68 mm | 69 mm | 70 mm | 71 mm | 72 mm | 73 mm | 74 mm | 75 mm | 76 mm | 77 mm | 78 mm | 79 mm | 80 mm | 81 mm | 82 mm | 83 mm | 84 mm | 85 mm | 86 mm | 87 mm | 88 mm | 89 mm | 90 mm | 91 mm | 92 mm | 93 mm | 94 mm | 95 mm | 96 mm | 97 mm | 98 mm | 99 mm | 100 mm |
pace | 0.0013123 pace | 0.0026247 pace | 0.0039370 pace | 0.0052493 pace | 0.0065617 pace | 0.0078740 pace | 0.0091864 pace | 0.0104987 pace | 0.0118110 pace | 0.0131234 pace | 0.0144357 pace | 0.0157480 pace | 0.0170604 pace | 0.0183727 pace | 0.0196850 pace | 0.0209974 pace | 0.0223097 pace | 0.0236220 pace | 0.0249344 pace | 0.0262467 pace | 0.0275591 pace | 0.0288714 pace | 0.0301837 pace | 0.0314961 pace | 0.0328084 pace | 0.0341207 pace | 0.0354331 pace | 0.0367454 pace | 0.0380577 pace | 0.0393701 pace | 0.0406824 pace | 0.0419948 pace | 0.0433071 pace | 0.0446194 pace | 0.0459318 pace | 0.0472441 pace | 0.0485564 pace | 0.0498688 pace | 0.0511811 pace | 0.0524934 pace | 0.0538058 pace | 0.0551181 pace | 0.0564304 pace | 0.0577428 pace | 0.0590551 pace | 0.0603675 pace | 0.0616798 pace | 0.0629921 pace | 0.0643045 pace | 0.0656168 pace | 0.0669291 pace | 0.0682415 pace | 0.0695538 pace | 0.0708661 pace | 0.0721785 pace | 0.0734908 pace | 0.0748031 pace | 0.0761155 pace | 0.0774278 pace | 0.0787402 pace | 0.0800525 pace | 0.0813648 pace | 0.0826772 pace | 0.0839895 pace | 0.0853018 pace | 0.0866142 pace | 0.0879265 pace | 0.0892388 pace | 0.0905512 pace | 0.0918635 pace | 0.0931759 pace | 0.0944882 pace | 0.0958005 pace | 0.0971129 pace | 0.0984252 pace | 0.0997375 pace | 0.1010499 pace | 0.1023622 pace | 0.1036745 pace | 0.1049869 pace | 0.1062992 pace | 0.1076115 pace | 0.1089239 pace | 0.1102362 pace | 0.1115486 pace | 0.1128609 pace | 0.1141732 pace | 0.1154856 pace | 0.1167979 pace | 0.1181102 pace | 0.1194226 pace | 0.1207349 pace | 0.1220472 pace | 0.1233596 pace | 0.1246719 pace | 0.1259843 pace | 0.1272966 pace | 0.1286089 pace | 0.1299213 pace | 0.1312336 pace |
The millimetre (International spelling as used by the International Bureau of Weights and Measures; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. Therefore there are thousand millimetres in a metre. There are ten millimetres in a centimetre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
millimeter | mm | ≡ 1×10-3 m ≡ 0.001 m | ≡ 1×10-3 m ≡ 0.001 m | Metric system SI |
millimeters | paces | millimeters | paces |
---|---|---|---|
1 | = 0.0013123359580052 | 4 | = 0.005249343832021 |
1.5 | = 0.0019685039370079 | 4.5 | = 0.0059055118110236 |
2 | = 0.0026246719160105 | 5 | = 0.0065616797900262 |
2.5 | = 0.0032808398950131 | 5.5 | = 0.0072178477690289 |
3 | = 0.0039370078740157 | 6 | = 0.0078740157480315 |
A pace is a unit of length consisting either of one normal walking step (~0.75 m), or of a double step, returning to the same foot (~1.5 m). Like other traditional measurements, paces started as informal units but have since been standardized, often with the specific length set according to a typical brisk or military marching stride.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pace | ≡ 2.5 ft | = 0.762 m | Imperial/US |
paces | millimeters | paces | millimeters |
---|---|---|---|
1 | = 762 | 4 | = 3048 |
1.5 | = 1143 | 4.5 | = 3429 |
2 | = 1524 | 5 | = 3810 |
2.5 | = 1905 | 5.5 | = 4191 |
3 | = 2286 | 6 | = 4572 |
millimeters | paces |
---|---|
1 | = 0.0013123 |
762 | = 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 …) |