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 |
mickey | 0.0078740 mickey | 0.0157480 mickey | 0.0236220 mickey | 0.0314961 mickey | 0.0393701 mickey | 0.0472441 mickey | 0.0551181 mickey | 0.0629921 mickey | 0.0708661 mickey | 0.0787402 mickey | 0.0866142 mickey | 0.0944882 mickey | 0.1023622 mickey | 0.1102362 mickey | 0.1181102 mickey | 0.1259843 mickey | 0.1338583 mickey | 0.1417323 mickey | 0.1496063 mickey | 0.1574803 mickey | 0.1653543 mickey | 0.1732283 mickey | 0.1811024 mickey | 0.1889764 mickey | 0.1968504 mickey | 0.2047244 mickey | 0.2125984 mickey | 0.2204724 mickey | 0.2283465 mickey | 0.2362205 mickey | 0.2440945 mickey | 0.2519685 mickey | 0.2598425 mickey | 0.2677165 mickey | 0.2755906 mickey | 0.2834646 mickey | 0.2913386 mickey | 0.2992126 mickey | 0.3070866 mickey | 0.3149606 mickey | 0.3228346 mickey | 0.3307087 mickey | 0.3385827 mickey | 0.3464567 mickey | 0.3543307 mickey | 0.3622047 mickey | 0.3700787 mickey | 0.3779528 mickey | 0.3858268 mickey | 0.3937008 mickey | 0.4015748 mickey | 0.4094488 mickey | 0.4173228 mickey | 0.4251969 mickey | 0.4330709 mickey | 0.4409449 mickey | 0.4488189 mickey | 0.4566929 mickey | 0.4645669 mickey | 0.4724409 mickey | 0.4803150 mickey | 0.4881890 mickey | 0.4960630 mickey | 0.5039370 mickey | 0.5118110 mickey | 0.5196850 mickey | 0.5275591 mickey | 0.5354331 mickey | 0.5433071 mickey | 0.5511811 mickey | 0.5590551 mickey | 0.5669291 mickey | 0.5748031 mickey | 0.5826772 mickey | 0.5905512 mickey | 0.5984252 mickey | 0.6062992 mickey | 0.6141732 mickey | 0.6220472 mickey | 0.6299213 mickey | 0.6377953 mickey | 0.6456693 mickey | 0.6535433 mickey | 0.6614173 mickey | 0.6692913 mickey | 0.6771654 mickey | 0.6850394 mickey | 0.6929134 mickey | 0.7007874 mickey | 0.7086614 mickey | 0.7165354 mickey | 0.7244094 mickey | 0.7322835 mickey | 0.7401575 mickey | 0.7480315 mickey | 0.7559055 mickey | 0.7637795 mickey | 0.7716535 mickey | 0.7795276 mickey | 0.7874016 mickey |
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 | mickey | micron | mickey |
---|---|---|---|
1 | = 0.0078740157480315 | 4 | = 0.031496062992126 |
1.5 | = 0.011811023622047 | 4.5 | = 0.035433070866142 |
2 | = 0.015748031496063 | 5 | = 0.039370078740157 |
2.5 | = 0.019685039370079 | 5.5 | = 0.043307086614173 |
3 | = 0.023622047244094 | 6 | = 0.047244094488189 |
The mickey is a unit used to describe the distance of movement of a computer mouse (presumably getting its name from Mickey Mouse). There are a number of slightly different definitions for this unit.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
mickey | ≡ 1⁄200 in | = 1.27×10−4 m | Other (Length) |
mickey | micron | mickey | micron |
---|---|---|---|
1 | = 127 | 4 | = 508 |
1.5 | = 190.5 | 4.5 | = 571.5 |
2 | = 254 | 5 | = 635 |
2.5 | = 317.5 | 5.5 | = 698.5 |
3 | = 381 | 6 | = 762 |
micron | mickey |
---|---|
1 | = 0.0078740 |
127 | = 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 …) |