Source(s)
| unit | TeX name | in sp | in pt | in pc | in dd | in cc | in bp | in in | in mm | in cm |
|---|---|---|---|---|---|---|---|---|---|---|
| scaled point | sp | 1 | 1/65536 | |||||||
| point | pt | 65536 | 1 | 1/12 | 0.9346 | 0.0779 | 0.9963 | 1/72.27 | 0.3516 | 0.0351 |
| pica | pc | 786432 | 12 | 1 | 11.2149 | 0.9346 | 11.9552 | 0.1660 | 4.2175 | 0.4218 |
| didot | dd | 70124.081 | 1.0700 | 0.0892 | 1 | 1/12 | 1.0660 | 0.0148 | 0.3761 | 0.0376 |
| cicero | cc | 841488.98 | 12.8401 | 1.0700 | 12 | 1 | 12.7921 | 0.1777 | 4.5128 | 0.45128 |
| big point | bp | 65781.76 | 1.0038 | 0.0836 | 0.9381 | 0.0782 | 1 | 1/72 | 0.3528 | 0.0353 |
| inch | in | 4736286.7 | 72.27 | 6.0225 | 67.5415 | 5.6284 | 72 | 1 | 25.4 | 2.54 |
| millimeter | mm | 186467.98 | 2.8453 | 0.2371 | 2.6591 | 0.2216 | 2.8346 | 0.0394 | 1 | 0.1 |
| centimeter | cm | 1864679.8 | 28.4528 | 2.3711 | 26.5911 | 2.2159 | 28.3464 | 0.39370 | 10 | 1 |