Em to Millimeter Conversion Chart
This chart converts Em (em) to Millimeter (mm) using the factor 4.2333306. One em equals 4.2333306 mm; one mm equals 0.23622063 em.
mm = em × 4.23333
| em | mm |
|---|---|
| 1 | 4.2333 |
| 2 | 8.4667 |
| 3 | 12.7 |
| 4 | 16.9333 |
| 5 | 21.1667 |
| 6 | 25.4 |
| 7 | 29.6333 |
| 8 | 33.8666 |
| 9 | 38.1 |
| 10 | 42.3333 |
| 11 | 46.5666 |
| 12 | 50.8 |
| 13 | 55.0333 |
| 14 | 59.2666 |
| 15 | 63.5 |
| 16 | 67.7333 |
| 17 | 71.9666 |
| 18 | 76.2 |
| 19 | 80.4333 |
| 20 | 84.6666 |
| 21 | 88.8999 |
| 22 | 93.1333 |
| 23 | 97.3666 |
| 24 | 101.5999 |
| 25 | 105.8333 |
| 26 | 110.0666 |
| 27 | 114.2999 |
| 28 | 118.5333 |
| 29 | 122.7666 |
| 30 | 126.9999 |
| 31 | 131.2332 |
| 32 | 135.4666 |
| 33 | 139.6999 |
| 34 | 143.9332 |
| 35 | 148.1666 |
| 36 | 152.3999 |
| 37 | 156.6332 |
| 38 | 160.8666 |
| 39 | 165.0999 |
| 40 | 169.3332 |
| 41 | 173.5666 |
| 42 | 177.7999 |
| 43 | 182.0332 |
| 44 | 186.2665 |
| 45 | 190.4999 |
| 46 | 194.7332 |
| 47 | 198.9665 |
| 48 | 203.1999 |
| 49 | 207.4332 |
| 50 | 211.6665 |
| em | mm |
|---|---|
| 51 | 215.8999 |
| 52 | 220.1332 |
| 53 | 224.3665 |
| 54 | 228.5999 |
| 55 | 232.8332 |
| 56 | 237.0665 |
| 57 | 241.2998 |
| 58 | 245.5332 |
| 59 | 249.7665 |
| 60 | 253.9998 |
| 61 | 258.2332 |
| 62 | 262.4665 |
| 63 | 266.6998 |
| 64 | 270.9332 |
| 65 | 275.1665 |
| 66 | 279.3998 |
| 67 | 283.6332 |
| 68 | 287.8665 |
| 69 | 292.0998 |
| 70 | 296.3331 |
| 71 | 300.5665 |
| 72 | 304.7998 |
| 73 | 309.0331 |
| 74 | 313.2665 |
| 75 | 317.4998 |
| 76 | 321.7331 |
| 77 | 325.9665 |
| 78 | 330.1998 |
| 79 | 334.4331 |
| 80 | 338.6664 |
| 81 | 342.8998 |
| 82 | 347.1331 |
| 83 | 351.3664 |
| 84 | 355.5998 |
| 85 | 359.8331 |
| 86 | 364.0664 |
| 87 | 368.2998 |
| 88 | 372.5331 |
| 89 | 376.7664 |
| 90 | 380.9998 |
| 91 | 385.2331 |
| 92 | 389.4664 |
| 93 | 393.6997 |
| 94 | 397.9331 |
| 95 | 402.1664 |
| 96 | 406.3997 |
| 97 | 410.6331 |
| 98 | 414.8664 |
| 99 | 419.0997 |
| 100 | 423.3331 |
How to use this chart
Find the em value in the left column and read its mm equivalent on the right. Every row uses the same conversion factor, so the printable table is suitable for quick reference without recalculating each value.
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