decimeter | 1 dm | 2 dm | 3 dm | 4 dm | 5 dm | 6 dm | 7 dm | 8 dm | 9 dm | 10 dm | 11 dm | 12 dm | 13 dm | 14 dm | 15 dm | 16 dm | 17 dm | 18 dm | 19 dm | 20 dm | 21 dm | 22 dm | 23 dm | 24 dm | 25 dm | 26 dm | 27 dm | 28 dm | 29 dm | 30 dm | 31 dm | 32 dm | 33 dm | 34 dm | 35 dm | 36 dm | 37 dm | 38 dm | 39 dm | 40 dm | 41 dm | 42 dm | 43 dm | 44 dm | 45 dm | 46 dm | 47 dm | 48 dm | 49 dm | 50 dm | 51 dm | 52 dm | 53 dm | 54 dm | 55 dm | 56 dm | 57 dm | 58 dm | 59 dm | 60 dm | 61 dm | 62 dm | 63 dm | 64 dm | 65 dm | 66 dm | 67 dm | 68 dm | 69 dm | 70 dm | 71 dm | 72 dm | 73 dm | 74 dm | 75 dm | 76 dm | 77 dm | 78 dm | 79 dm | 80 dm | 81 dm | 82 dm | 83 dm | 84 dm | 85 dm | 86 dm | 87 dm | 88 dm | 89 dm | 90 dm | 91 dm | 92 dm | 93 dm | 94 dm | 95 dm | 96 dm | 97 dm | 98 dm | 99 dm | 100 dm |
ell | 0.0874891 ell | 0.1749781 ell | 0.2624672 ell | 0.3499563 ell | 0.4374453 ell | 0.5249344 ell | 0.6124234 ell | 0.6999125 ell | 0.7874016 ell | 0.8748906 ell | 0.9623797 ell | 1.0498688 ell | 1.1373578 ell | 1.2248469 ell | 1.3123360 ell | 1.3998250 ell | 1.4873141 ell | 1.5748031 ell | 1.6622922 ell | 1.7497813 ell | 1.8372703 ell | 1.9247594 ell | 2.0122485 ell | 2.0997375 ell | 2.1872266 ell | 2.2747157 ell | 2.3622047 ell | 2.4496938 ell | 2.5371829 ell | 2.6246719 ell | 2.7121610 ell | 2.7996500 ell | 2.8871391 ell | 2.9746282 ell | 3.0621172 ell | 3.1496063 ell | 3.2370954 ell | 3.3245844 ell | 3.4120735 ell | 3.4995626 ell | 3.5870516 ell | 3.6745407 ell | 3.7620297 ell | 3.8495188 ell | 3.9370079 ell | 4.0244969 ell | 4.1119860 ell | 4.1994751 ell | 4.2869641 ell | 4.3744532 ell | 4.4619423 ell | 4.5494313 ell | 4.6369204 ell | 4.7244094 ell | 4.8118985 ell | 4.8993876 ell | 4.9868766 ell | 5.0743657 ell | 5.1618548 ell | 5.2493438 ell | 5.3368329 ell | 5.4243220 ell | 5.5118110 ell | 5.5993001 ell | 5.6867892 ell | 5.7742782 ell | 5.8617673 ell | 5.9492563 ell | 6.0367454 ell | 6.1242345 ell | 6.2117235 ell | 6.2992126 ell | 6.3867017 ell | 6.4741907 ell | 6.5616798 ell | 6.6491689 ell | 6.7366579 ell | 6.8241470 ell | 6.9116360 ell | 6.9991251 ell | 7.0866142 ell | 7.1741032 ell | 7.2615923 ell | 7.3490814 ell | 7.4365704 ell | 7.5240595 ell | 7.6115486 ell | 7.6990376 ell | 7.7865267 ell | 7.8740157 ell | 7.9615048 ell | 8.0489939 ell | 8.1364829 ell | 8.2239720 ell | 8.3114611 ell | 8.3989501 ell | 8.4864392 ell | 8.5739283 ell | 8.6614173 ell | 8.7489064 ell |
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 |
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 |
decimeters | ell |
---|---|
1 | = 0.0874891 |
11.43 | = 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 …) |