foot, metric | 1 mf | 2 mf | 3 mf | 4 mf | 5 mf | 6 mf | 7 mf | 8 mf | 9 mf | 10 mf | 11 mf | 12 mf | 13 mf | 14 mf | 15 mf | 16 mf | 17 mf | 18 mf | 19 mf | 20 mf | 21 mf | 22 mf | 23 mf | 24 mf | 25 mf | 26 mf | 27 mf | 28 mf | 29 mf | 30 mf | 31 mf | 32 mf | 33 mf | 34 mf | 35 mf | 36 mf | 37 mf | 38 mf | 39 mf | 40 mf | 41 mf | 42 mf | 43 mf | 44 mf | 45 mf | 46 mf | 47 mf | 48 mf | 49 mf | 50 mf | 51 mf | 52 mf | 53 mf | 54 mf | 55 mf | 56 mf | 57 mf | 58 mf | 59 mf | 60 mf | 61 mf | 62 mf | 63 mf | 64 mf | 65 mf | 66 mf | 67 mf | 68 mf | 69 mf | 70 mf | 71 mf | 72 mf | 73 mf | 74 mf | 75 mf | 76 mf | 77 mf | 78 mf | 79 mf | 80 mf | 81 mf | 82 mf | 83 mf | 84 mf | 85 mf | 86 mf | 87 mf | 88 mf | 89 mf | 90 mf | 91 mf | 92 mf | 93 mf | 94 mf | 95 mf | 96 mf | 97 mf | 98 mf | 99 mf | 100 mf |
decimeter | 3.1622777 dm | 6.3245553 dm | 9.4868330 dm | 12.6491106 dm | 15.8113883 dm | 18.9736660 dm | 22.1359436 dm | 25.2982213 dm | 28.4604989 dm | 31.6227766 dm | 34.7850543 dm | 37.9473319 dm | 41.1096096 dm | 44.2718872 dm | 47.4341649 dm | 50.5964426 dm | 53.7587202 dm | 56.9209979 dm | 60.0832755 dm | 63.2455532 dm | 66.4078309 dm | 69.5701085 dm | 72.7323862 dm | 75.8946638 dm | 79.0569415 dm | 82.2192192 dm | 85.3814968 dm | 88.5437745 dm | 91.7060521 dm | 94.8683298 dm | 98.0306075 dm | 101.1928851 dm | 104.3551628 dm | 107.5174404 dm | 110.6797181 dm | 113.8419958 dm | 117.0042734 dm | 120.1665511 dm | 123.3288287 dm | 126.4911064 dm | 129.6533841 dm | 132.8156617 dm | 135.9779394 dm | 139.1402170 dm | 142.3024947 dm | 145.4647724 dm | 148.6270500 dm | 151.7893277 dm | 154.9516053 dm | 158.1138830 dm | 161.2761607 dm | 164.4384383 dm | 167.6007160 dm | 170.7629937 dm | 173.9252713 dm | 177.0875490 dm | 180.2498266 dm | 183.4121043 dm | 186.5743820 dm | 189.7366596 dm | 192.8989373 dm | 196.0612149 dm | 199.2234926 dm | 202.3857703 dm | 205.5480479 dm | 208.7103256 dm | 211.8726032 dm | 215.0348809 dm | 218.1971586 dm | 221.3594362 dm | 224.5217139 dm | 227.6839915 dm | 230.8462692 dm | 234.0085469 dm | 237.1708245 dm | 240.3331022 dm | 243.4953798 dm | 246.6576575 dm | 249.8199352 dm | 252.9822128 dm | 256.1444905 dm | 259.3067681 dm | 262.4690458 dm | 265.6313235 dm | 268.7936011 dm | 271.9558788 dm | 275.1181564 dm | 278.2804341 dm | 281.4427118 dm | 284.6049894 dm | 287.7672671 dm | 290.9295447 dm | 294.0918224 dm | 297.2541001 dm | 300.4163777 dm | 303.5786554 dm | 306.7409330 dm | 309.9032107 dm | 313.0654884 dm | 316.2277660 dm |
A metric foot is a nickname for a preferred number length of 3 basic modules (3 M), or 30 centimetres (11.811 in). The 30 cm metric ruler was a similar length to the traditional imperial one-foot ruler. A metric foot is 4.8 millimetres (0.189 in) shorter than an imperial foot.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
foot, metric | mf | ≡ √ 1⁄10 m | ≈ 0.31622776602 m | Metric system Non-SI |
feet, metric | decimeters | feet, metric | decimeters |
---|---|---|---|
1 | ≈ 3.1622776602 | 4 | ≈ 12.6491106408 |
1.5 | ≈ 4.7434164903 | 4.5 | ≈ 14.2302494709 |
2 | ≈ 6.3245553204 | 5 | ≈ 15.811388301 |
2.5 | ≈ 7.9056941505 | 5.5 | ≈ 17.3925271311 |
3 | ≈ 9.4868329806 | 6 | ≈ 18.9736659612 |
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 | feet, metric | decimeters | feet, metric |
---|---|---|---|
1 | ≈ 0.31622776601368 | 4 | ≈ 1.2649110640547 |
1.5 | ≈ 0.47434164902051 | 4.5 | ≈ 1.4230249470615 |
2 | ≈ 0.63245553202735 | 5 | ≈ 1.5811388300684 |
2.5 | ≈ 0.79056941503419 | 5.5 | ≈ 1.7392527130752 |
3 | ≈ 0.94868329804103 | 6 | ≈ 1.8973665960821 |
feet, metric | decimeters |
---|---|
1 | ≈ 3.1622777 |
0.3162278 | ≈ 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 …) |