point (Didot; European) | 1 pt | 2 pt | 3 pt | 4 pt | 5 pt | 6 pt | 7 pt | 8 pt | 9 pt | 10 pt | 11 pt | 12 pt | 13 pt | 14 pt | 15 pt | 16 pt | 17 pt | 18 pt | 19 pt | 20 pt | 21 pt | 22 pt | 23 pt | 24 pt | 25 pt | 26 pt | 27 pt | 28 pt | 29 pt | 30 pt | 31 pt | 32 pt | 33 pt | 34 pt | 35 pt | 36 pt | 37 pt | 38 pt | 39 pt | 40 pt | 41 pt | 42 pt | 43 pt | 44 pt | 45 pt | 46 pt | 47 pt | 48 pt | 49 pt | 50 pt | 51 pt | 52 pt | 53 pt | 54 pt | 55 pt | 56 pt | 57 pt | 58 pt | 59 pt | 60 pt | 61 pt | 62 pt | 63 pt | 64 pt | 65 pt | 66 pt | 67 pt | 68 pt | 69 pt | 70 pt | 71 pt | 72 pt | 73 pt | 74 pt | 75 pt | 76 pt | 77 pt | 78 pt | 79 pt | 80 pt | 81 pt | 82 pt | 83 pt | 84 pt | 85 pt | 86 pt | 87 pt | 88 pt | 89 pt | 90 pt | 91 pt | 92 pt | 93 pt | 94 pt | 95 pt | 96 pt | 97 pt | 98 pt | 99 pt | 100 pt |
rod | 7.4751421697288 × 10-5 rd | 0.0001495 rd | 0.0002243 rd | 0.0002990 rd | 0.0003738 rd | 0.0004485 rd | 0.0005233 rd | 0.0005980 rd | 0.0006728 rd | 0.0007475 rd | 0.0008223 rd | 0.0008970 rd | 0.0009718 rd | 0.0010465 rd | 0.0011213 rd | 0.0011960 rd | 0.0012708 rd | 0.0013455 rd | 0.0014203 rd | 0.0014950 rd | 0.0015698 rd | 0.0016445 rd | 0.0017193 rd | 0.0017940 rd | 0.0018688 rd | 0.0019435 rd | 0.0020183 rd | 0.0020930 rd | 0.0021678 rd | 0.0022425 rd | 0.0023173 rd | 0.0023920 rd | 0.0024668 rd | 0.0025415 rd | 0.0026163 rd | 0.0026911 rd | 0.0027658 rd | 0.0028406 rd | 0.0029153 rd | 0.0029901 rd | 0.0030648 rd | 0.0031396 rd | 0.0032143 rd | 0.0032891 rd | 0.0033638 rd | 0.0034386 rd | 0.0035133 rd | 0.0035881 rd | 0.0036628 rd | 0.0037376 rd | 0.0038123 rd | 0.0038871 rd | 0.0039618 rd | 0.0040366 rd | 0.0041113 rd | 0.0041861 rd | 0.0042608 rd | 0.0043356 rd | 0.0044103 rd | 0.0044851 rd | 0.0045598 rd | 0.0046346 rd | 0.0047093 rd | 0.0047841 rd | 0.0048588 rd | 0.0049336 rd | 0.0050083 rd | 0.0050831 rd | 0.0051578 rd | 0.0052326 rd | 0.0053074 rd | 0.0053821 rd | 0.0054569 rd | 0.0055316 rd | 0.0056064 rd | 0.0056811 rd | 0.0057559 rd | 0.0058306 rd | 0.0059054 rd | 0.0059801 rd | 0.0060549 rd | 0.0061296 rd | 0.0062044 rd | 0.0062791 rd | 0.0063539 rd | 0.0064286 rd | 0.0065034 rd | 0.0065781 rd | 0.0066529 rd | 0.0067276 rd | 0.0068024 rd | 0.0068771 rd | 0.0069519 rd | 0.0070266 rd | 0.0071014 rd | 0.0071761 rd | 0.0072509 rd | 0.0073256 rd | 0.0074004 rd | 0.0074751 rd |
In typography, the point is the smallest unit of measure. It is used for measuring font size, leading, and other items on a printed page.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
point (Didot; European) | pt | ≡ 1⁄12 × 1⁄72 of pied du roi; | ≈ 0.00037597 m; | Other (Length) |
points (Didot; European) | rods | points (Didot; European) | rods |
---|---|---|---|
1 | ≈ 7.4751421697288E-5 | 4 | ≈ 0.00029900568678915 |
1.5 | ≈ 0.00011212713254593 | 4.5 | ≈ 0.0003363813976378 |
2 | ≈ 0.00014950284339458 | 5 | ≈ 0.00037375710848644 |
2.5 | ≈ 0.00018687855424322 | 5.5 | ≈ 0.00041113281933508 |
3 | ≈ 0.00022425426509186 | 6 | ≈ 0.00044850853018373 |
The rod or perch or pole is a surveyors tool and unit of length equal to 5 1⁄2 yards, 16 1⁄2 feet, 1⁄320 of a statute mile or one-fourth of a surveyor's chain and 5.0292 meters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
rod | rd | ≡ 16 1⁄2 ft | = 5.0292 m | Imperial/US |
rods | points (Didot; European) | rods | points (Didot; European) |
---|---|---|---|
1 | ≈ 13377.671986622 | 4 | ≈ 53510.687946489 |
1.5 | ≈ 20066.507979933 | 4.5 | ≈ 60199.5239398 |
2 | ≈ 26755.343973245 | 5 | ≈ 66888.359933112 |
2.5 | ≈ 33444.179966556 | 5.5 | ≈ 73577.195926423 |
3 | ≈ 40133.015959867 | 6 | ≈ 80266.031919734 |
points (Didot; European) | rods |
---|---|
1 | ≈ 7.4751421697288 × 10-5 |
13,377.6719866 | ≈ 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 …) |