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 |
thou | 12,449.9120480 th | 24,899.8240961 th | 37,349.7361441 th | 49,799.6481921 th | 62,249.5602402 th | 74,699.4722882 th | 87,149.3843362 th | 99,599.2963843 th | 112,049.2084323 th | 124,499.1204803 th | 136,949.0325284 th | 149,398.9445764 th | 161,848.8566244 th | 174,298.7686724 th | 186,748.6807205 th | 199,198.5927685 th | 211,648.5048165 th | 224,098.4168646 th | 236,548.3289126 th | 248,998.2409606 th | 261,448.1530087 th | 273,898.0650567 th | 286,347.9771047 th | 298,797.8891528 th | 311,247.8012008 th | 323,697.7132488 th | 336,147.6252969 th | 348,597.5373449 th | 361,047.4493929 th | 373,497.3614409 th | 385,947.2734890 th | 398,397.1855370 th | 410,847.0975850 th | 423,297.0096331 th | 435,746.9216811 th | 448,196.8337291 th | 460,646.7457772 th | 473,096.6578252 th | 485,546.5698732 th | 497,996.4819213 th | 510,446.3939693 th | 522,896.3060173 th | 535,346.2180654 th | 547,796.1301134 th | 560,246.0421614 th | 572,695.9542095 th | 585,145.8662575 th | 597,595.7783055 th | 610,045.6903535 th | 622,495.6024016 th | 634,945.5144496 th | 647,395.4264976 th | 659,845.3385457 th | 672,295.2505937 th | 684,745.1626417 th | 697,195.0746898 th | 709,644.9867378 th | 722,094.8987858 th | 734,544.8108339 th | 746,994.7228819 th | 759,444.6349299 th | 771,894.5469780 th | 784,344.4590260 th | 796,794.3710740 th | 809,244.2831221 th | 821,694.1951701 th | 834,144.1072181 th | 846,594.0192661 th | 859,043.9313142 th | 871,493.8433622 th | 883,943.7554102 th | 896,393.6674583 th | 908,843.5795063 th | 921,293.4915543 th | 933,743.4036024 th | 946,193.3156504 th | 958,643.2276984 th | 971,093.1397465 th | 983,543.0517945 th | 995,992.9638425 th | 1,008,442.8758906 th | 1,020,892.7879386 th | 1,033,342.6999866 th | 1,045,792.6120346 th | 1,058,242.5240827 th | 1,070,692.4361307 th | 1,083,142.3481787 th | 1,095,592.2602268 th | 1,108,042.1722748 th | 1,120,492.0843228 th | 1,132,941.9963709 th | 1,145,391.9084189 th | 1,157,841.8204669 th | 1,170,291.732515 th | 1,182,741.644563 th | 1,195,191.556611 th | 1,207,641.4686591 th | 1,220,091.3807071 th | 1,232,541.2927551 th | 1,244,991.2048031 th |
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 | thous | feet, metric | thous |
---|---|---|---|
1 | ≈ 12449.912048031 | 4 | ≈ 49799.648192126 |
1.5 | ≈ 18674.868072047 | 4.5 | ≈ 56024.604216142 |
2 | ≈ 24899.824096063 | 5 | ≈ 62249.560240157 |
2.5 | ≈ 31124.780120079 | 5.5 | ≈ 68474.516264173 |
3 | ≈ 37349.736144094 | 6 | ≈ 74699.472288189 |
A thousandth of an inch is a derived unit of length in an inch-based system of units. Equal to 0.001 inches, it is normally referred to as a thou /ˈθaʊ/, a thousandth, or (particularly in the United States) a mil.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
thou | th | ≡ 1×10−3 in | ≡ 2.54×10−5 m | Imperial/US |
thous | feet, metric | thous | feet, metric |
---|---|---|---|
1 | ≈ 8.0321852567474E-5 | 4 | ≈ 0.00032128741026989 |
1.5 | ≈ 0.00012048277885121 | 4.5 | ≈ 0.00036144833655363 |
2 | ≈ 0.00016064370513495 | 5 | ≈ 0.00040160926283737 |
2.5 | ≈ 0.00020080463141868 | 5.5 | ≈ 0.00044177018912111 |
3 | ≈ 0.00024096555770242 | 6 | ≈ 0.00048193111540484 |
feet, metric | thous |
---|---|
1 | ≈ 12,449.9120480 |
8.0321852567474 × 10-5 | ≈ 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 …) |