micron | 1 μm | 2 μm | 3 μm | 4 μm | 5 μm | 6 μm | 7 μm | 8 μm | 9 μm | 10 μm | 11 μm | 12 μm | 13 μm | 14 μm | 15 μm | 16 μm | 17 μm | 18 μm | 19 μm | 20 μm | 21 μm | 22 μm | 23 μm | 24 μm | 25 μm | 26 μm | 27 μm | 28 μm | 29 μm | 30 μm | 31 μm | 32 μm | 33 μm | 34 μm | 35 μm | 36 μm | 37 μm | 38 μm | 39 μm | 40 μm | 41 μm | 42 μm | 43 μm | 44 μm | 45 μm | 46 μm | 47 μm | 48 μm | 49 μm | 50 μm | 51 μm | 52 μm | 53 μm | 54 μm | 55 μm | 56 μm | 57 μm | 58 μm | 59 μm | 60 μm | 61 μm | 62 μm | 63 μm | 64 μm | 65 μm | 66 μm | 67 μm | 68 μm | 69 μm | 70 μm | 71 μm | 72 μm | 73 μm | 74 μm | 75 μm | 76 μm | 77 μm | 78 μm | 79 μm | 80 μm | 81 μm | 82 μm | 83 μm | 84 μm | 85 μm | 86 μm | 87 μm | 88 μm | 89 μm | 90 μm | 91 μm | 92 μm | 93 μm | 94 μm | 95 μm | 96 μm | 97 μm | 98 μm | 99 μm | 100 μm |
finger | 4.4994375703037 × 10-5 finger (US) | 8.9988751406074 × 10-5 finger (US) | 0.0001350 finger (US) | 0.0001800 finger (US) | 0.0002250 finger (US) | 0.0002700 finger (US) | 0.0003150 finger (US) | 0.0003600 finger (US) | 0.0004049 finger (US) | 0.0004499 finger (US) | 0.0004949 finger (US) | 0.0005399 finger (US) | 0.0005849 finger (US) | 0.0006299 finger (US) | 0.0006749 finger (US) | 0.0007199 finger (US) | 0.0007649 finger (US) | 0.0008099 finger (US) | 0.0008549 finger (US) | 0.0008999 finger (US) | 0.0009449 finger (US) | 0.0009899 finger (US) | 0.0010349 finger (US) | 0.0010799 finger (US) | 0.0011249 finger (US) | 0.0011699 finger (US) | 0.0012148 finger (US) | 0.0012598 finger (US) | 0.0013048 finger (US) | 0.0013498 finger (US) | 0.0013948 finger (US) | 0.0014398 finger (US) | 0.0014848 finger (US) | 0.0015298 finger (US) | 0.0015748 finger (US) | 0.0016198 finger (US) | 0.0016648 finger (US) | 0.0017098 finger (US) | 0.0017548 finger (US) | 0.0017998 finger (US) | 0.0018448 finger (US) | 0.0018898 finger (US) | 0.0019348 finger (US) | 0.0019798 finger (US) | 0.0020247 finger (US) | 0.0020697 finger (US) | 0.0021147 finger (US) | 0.0021597 finger (US) | 0.0022047 finger (US) | 0.0022497 finger (US) | 0.0022947 finger (US) | 0.0023397 finger (US) | 0.0023847 finger (US) | 0.0024297 finger (US) | 0.0024747 finger (US) | 0.0025197 finger (US) | 0.0025647 finger (US) | 0.0026097 finger (US) | 0.0026547 finger (US) | 0.0026997 finger (US) | 0.0027447 finger (US) | 0.0027897 finger (US) | 0.0028346 finger (US) | 0.0028796 finger (US) | 0.0029246 finger (US) | 0.0029696 finger (US) | 0.0030146 finger (US) | 0.0030596 finger (US) | 0.0031046 finger (US) | 0.0031496 finger (US) | 0.0031946 finger (US) | 0.0032396 finger (US) | 0.0032846 finger (US) | 0.0033296 finger (US) | 0.0033746 finger (US) | 0.0034196 finger (US) | 0.0034646 finger (US) | 0.0035096 finger (US) | 0.0035546 finger (US) | 0.0035996 finger (US) | 0.0036445 finger (US) | 0.0036895 finger (US) | 0.0037345 finger (US) | 0.0037795 finger (US) | 0.0038245 finger (US) | 0.0038695 finger (US) | 0.0039145 finger (US) | 0.0039595 finger (US) | 0.0040045 finger (US) | 0.0040495 finger (US) | 0.0040945 finger (US) | 0.0041395 finger (US) | 0.0041845 finger (US) | 0.0042295 finger (US) | 0.0042745 finger (US) | 0.0043195 finger (US) | 0.0043645 finger (US) | 0.0044094 finger (US) | 0.0044544 finger (US) | 0.0044994 finger (US) |
The micron (SI symbol: μm) or micrometer is an SI derived unit of length equaling 1×10−6 of a metre (SI standard prefix "micro-" = 10−6); that is, one millionth of a metre (or one thousandth of a millimetre, 0.001 mm, or about 0.000039 inch).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
micron | μm | ≡ 1×10−6 m | ≡ 1×10−6 m | Metric system Non-SI |
micron | finger | micron | finger |
---|---|---|---|
1 | = 4.4994375703037E-5 | 4 | = 0.00017997750281215 |
1.5 | = 6.7491563554556E-5 | 4.5 | = 0.00020247469066367 |
2 | = 8.9988751406074E-5 | 5 | = 0.00022497187851519 |
2.5 | = 0.00011248593925759 | 5.5 | = 0.0002474690663667 |
3 | = 0.00013498312710911 | 6 | = 0.00026996625421822 |
A finger (sometimes fingerbreadth or finger's breadth) is any of several units of measurement that are approximately the width of an adult human finger, including:
The digit, also known as digitus or digitus transversus (Latin), dactyl (Greek) or dactylus, or finger's breadth — 3⁄4 of an inch or 1⁄16 of a foot.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
finger | finger (US) | ≡ 7⁄8 in | = 0.022225 m | Imperial/US |
finger | micron | finger | micron |
---|---|---|---|
1 | = 22225 | 4 | = 88900 |
1.5 | = 33337.5 | 4.5 | = 100012.5 |
2 | = 44450 | 5 | = 111125 |
2.5 | = 55562.5 | 5.5 | = 122237.5 |
3 | = 66675 | 6 | = 133350 |
micron | finger |
---|---|
1 | = 4.4994375703037 × 10-5 |
22 225 | = 1 |
You can find the conversion in other languages in the following:
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 …) |