pica | 1 pica | 2 pica | 3 pica | 4 pica | 5 pica | 6 pica | 7 pica | 8 pica | 9 pica | 10 pica | 11 pica | 12 pica | 13 pica | 14 pica | 15 pica | 16 pica | 17 pica | 18 pica | 19 pica | 20 pica | 21 pica | 22 pica | 23 pica | 24 pica | 25 pica | 26 pica | 27 pica | 28 pica | 29 pica | 30 pica | 31 pica | 32 pica | 33 pica | 34 pica | 35 pica | 36 pica | 37 pica | 38 pica | 39 pica | 40 pica | 41 pica | 42 pica | 43 pica | 44 pica | 45 pica | 46 pica | 47 pica | 48 pica | 49 pica | 50 pica | 51 pica | 52 pica | 53 pica | 54 pica | 55 pica | 56 pica | 57 pica | 58 pica | 59 pica | 60 pica | 61 pica | 62 pica | 63 pica | 64 pica | 65 pica | 66 pica | 67 pica | 68 pica | 69 pica | 70 pica | 71 pica | 72 pica | 73 pica | 74 pica | 75 pica | 76 pica | 77 pica | 78 pica | 79 pica | 80 pica | 81 pica | 82 pica | 83 pica | 84 pica | 85 pica | 86 pica | 87 pica | 88 pica | 89 pica | 90 pica | 91 pica | 92 pica | 93 pica | 94 pica | 95 pica | 96 pica | 97 pica | 98 pica | 99 pica | 100 pica |
millimeter | 4.2333333 mm | 8.4666667 mm | 12.7000000 mm | 16.9333333 mm | 21.1666667 mm | 25.4000000 mm | 29.6333333 mm | 33.8666666 mm | 38.1000000 mm | 42.3333333 mm | 46.5666666 mm | 50.8000000 mm | 55.0333333 mm | 59.2666666 mm | 63.5000000 mm | 67.7333333 mm | 71.9666666 mm | 76.1999999 mm | 80.4333333 mm | 84.6666666 mm | 88.8999999 mm | 93.1333333 mm | 97.3666666 mm | 101.5999999 mm | 105.8333333 mm | 110.0666666 mm | 114.2999999 mm | 118.5333332 mm | 122.7666666 mm | 126.9999999 mm | 131.2333332 mm | 135.4666666 mm | 139.6999999 mm | 143.9333332 mm | 148.1666666 mm | 152.3999999 mm | 156.6333332 mm | 160.8666665 mm | 165.0999999 mm | 169.3333332 mm | 173.5666665 mm | 177.7999999 mm | 182.0333332 mm | 186.2666665 mm | 190.4999999 mm | 194.7333332 mm | 198.9666665 mm | 203.1999998 mm | 207.4333332 mm | 211.6666665 mm | 215.8999998 mm | 220.1333332 mm | 224.3666665 mm | 228.5999998 mm | 232.8333332 mm | 237.0666665 mm | 241.2999998 mm | 245.5333331 mm | 249.7666665 mm | 253.9999998 mm | 258.2333331 mm | 262.4666665 mm | 266.6999998 mm | 270.9333331 mm | 275.1666665 mm | 279.3999998 mm | 283.6333331 mm | 287.8666664 mm | 292.0999998 mm | 296.3333331 mm | 300.5666664 mm | 304.7999998 mm | 309.0333331 mm | 313.2666664 mm | 317.4999998 mm | 321.7333331 mm | 325.9666664 mm | 330.1999997 mm | 334.4333331 mm | 338.6666664 mm | 342.8999997 mm | 347.1333331 mm | 351.3666664 mm | 355.5999997 mm | 359.8333331 mm | 364.0666664 mm | 368.2999997 mm | 372.5333330 mm | 376.7666664 mm | 380.9999997 mm | 385.2333330 mm | 389.4666664 mm | 393.6999997 mm | 397.9333330 mm | 402.1666664 mm | 406.3999997 mm | 410.6333330 mm | 414.8666663 mm | 419.0999997 mm | 423.333333 mm |
The pica is a typographic unit of measure corresponding to approximately 1⁄6 of an inch, or 1⁄72 of a foot. One pica is further divided into 12 points.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pica | ≡ 12 points | 0.00423333333 m | Imperial/US |
picas | millimeters | picas | millimeters |
---|---|---|---|
1 | ≈ 4.23333333 | 4 | ≈ 16.93333332 |
1.5 | ≈ 6.349999995 | 4.5 | ≈ 19.049999985 |
2 | ≈ 8.46666666 | 5 | ≈ 21.16666665 |
2.5 | ≈ 10.583333325 | 5.5 | ≈ 23.283333315 |
3 | ≈ 12.69999999 | 6 | ≈ 25.39999998 |
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 | picas | millimeters | picas |
---|---|---|---|
1 | ≈ 0.23622047262695 | 4 | ≈ 0.94488189050778 |
1.5 | ≈ 0.35433070894042 | 4.5 | ≈ 1.0629921268213 |
2 | ≈ 0.47244094525389 | 5 | ≈ 1.1811023631347 |
2.5 | ≈ 0.59055118156736 | 5.5 | ≈ 1.2992125994482 |
3 | ≈ 0.70866141788084 | 6 | ≈ 1.4173228357617 |
picas | millimeters |
---|---|
1 | ≈ 4.2333333 |
0.2362205 | ≈ 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 …) |