ell | 1 ell | 2 ell | 3 ell | 4 ell | 5 ell | 6 ell | 7 ell | 8 ell | 9 ell | 10 ell | 11 ell | 12 ell | 13 ell | 14 ell | 15 ell | 16 ell | 17 ell | 18 ell | 19 ell | 20 ell | 21 ell | 22 ell | 23 ell | 24 ell | 25 ell | 26 ell | 27 ell | 28 ell | 29 ell | 30 ell | 31 ell | 32 ell | 33 ell | 34 ell | 35 ell | 36 ell | 37 ell | 38 ell | 39 ell | 40 ell | 41 ell | 42 ell | 43 ell | 44 ell | 45 ell | 46 ell | 47 ell | 48 ell | 49 ell | 50 ell | 51 ell | 52 ell | 53 ell | 54 ell | 55 ell | 56 ell | 57 ell | 58 ell | 59 ell | 60 ell | 61 ell | 62 ell | 63 ell | 64 ell | 65 ell | 66 ell | 67 ell | 68 ell | 69 ell | 70 ell | 71 ell | 72 ell | 73 ell | 74 ell | 75 ell | 76 ell | 77 ell | 78 ell | 79 ell | 80 ell | 81 ell | 82 ell | 83 ell | 84 ell | 85 ell | 86 ell | 87 ell | 88 ell | 89 ell | 90 ell | 91 ell | 92 ell | 93 ell | 94 ell | 95 ell | 96 ell | 97 ell | 98 ell | 99 ell | 100 ell |
decimeter | 11.43 dm | 22.86 dm | 34.29 dm | 45.72 dm | 57.15 dm | 68.58 dm | 80.01 dm | 91.44 dm | 102.87 dm | 114.3 dm | 125.73 dm | 137.16 dm | 148.59 dm | 160.02 dm | 171.45 dm | 182.88 dm | 194.31 dm | 205.74 dm | 217.17 dm | 228.6 dm | 240.03 dm | 251.46 dm | 262.89 dm | 274.32 dm | 285.75 dm | 297.18 dm | 308.61 dm | 320.04 dm | 331.47 dm | 342.9 dm | 354.33 dm | 365.76 dm | 377.19 dm | 388.62 dm | 400.05 dm | 411.48 dm | 422.91 dm | 434.34 dm | 445.77 dm | 457.2 dm | 468.63 dm | 480.06 dm | 491.49 dm | 502.92 dm | 514.35 dm | 525.78 dm | 537.21 dm | 548.64 dm | 560.07 dm | 571.5 dm | 582.93 dm | 594.36 dm | 605.79 dm | 617.22 dm | 628.65 dm | 640.08 dm | 651.51 dm | 662.94 dm | 674.37 dm | 685.8 dm | 697.23 dm | 708.66 dm | 720.09 dm | 731.52 dm | 742.95 dm | 754.38 dm | 765.81 dm | 777.24 dm | 788.67 dm | 800.1 dm | 811.53 dm | 822.96 dm | 834.39 dm | 845.82 dm | 857.25 dm | 868.68 dm | 880.11 dm | 891.54 dm | 902.97 dm | 914.4 dm | 925.83 dm | 937.26 dm | 948.69 dm | 960.12 dm | 971.55 dm | 982.98 dm | 994.41 dm | 1,005.84 dm | 1,017.27 dm | 1,028.7 dm | 1,040.13 dm | 1,051.56 dm | 1,062.99 dm | 1,074.42 dm | 1,085.85 dm | 1,097.28 dm | 1,108.71 dm | 1,120.14 dm | 1,131.57 dm | 1 143 dm |
An ell (from Proto-Germanic *alinō, cognate with Latin ulna) is a unit of measurement, originally a cubit, i.e., approximating the length of a man's arm from the elbow ("elbow" means the bend or bow of the ell or arm) to the tip of the middle finger, or about 18 inches (457 mm); in later usage, any of several longer units.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
ell | ell | ≡ 45 in (In England usually) | = 1.143 m | Other (Length) |
ell | decimeters | ell | decimeters |
---|---|---|---|
1 | = 11.43 | 4 | = 45.72 |
1.5 | = 17.145 | 4.5 | = 51.435 |
2 | = 22.86 | 5 | = 57.15 |
2.5 | = 28.575 | 5.5 | = 62.865 |
3 | = 34.29 | 6 | = 68.58 |
Decimeter or decimetre is equal to 10-1 meter (unit of length), comes from a combination of the metric prefix deci (d) and the SI unit of length meter (m). Plural name is decimeters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
decimeter | dm | ≡ 1×10−1 m ≡ 0.1 m | ≡ 1×10−1 m ≡ 0.1 m | Metric system SI |
decimeters | ell | decimeters | ell |
---|---|---|---|
1 | = 0.087489063867017 | 4 | = 0.34995625546807 |
1.5 | = 0.13123359580052 | 4.5 | = 0.39370078740157 |
2 | = 0.17497812773403 | 5 | = 0.43744531933508 |
2.5 | = 0.21872265966754 | 5.5 | = 0.48118985126859 |
3 | = 0.26246719160105 | 6 | = 0.5249343832021 |
ell | decimeters |
---|---|
1 | = 11.43 |
0.0874891 | = 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 …) |