inch per minute | 1 ipm | 2 ipm | 3 ipm | 4 ipm | 5 ipm | 6 ipm | 7 ipm | 8 ipm | 9 ipm | 10 ipm | 11 ipm | 12 ipm | 13 ipm | 14 ipm | 15 ipm | 16 ipm | 17 ipm | 18 ipm | 19 ipm | 20 ipm | 21 ipm | 22 ipm | 23 ipm | 24 ipm | 25 ipm | 26 ipm | 27 ipm | 28 ipm | 29 ipm | 30 ipm | 31 ipm | 32 ipm | 33 ipm | 34 ipm | 35 ipm | 36 ipm | 37 ipm | 38 ipm | 39 ipm | 40 ipm | 41 ipm | 42 ipm | 43 ipm | 44 ipm | 45 ipm | 46 ipm | 47 ipm | 48 ipm | 49 ipm | 50 ipm | 51 ipm | 52 ipm | 53 ipm | 54 ipm | 55 ipm | 56 ipm | 57 ipm | 58 ipm | 59 ipm | 60 ipm | 61 ipm | 62 ipm | 63 ipm | 64 ipm | 65 ipm | 66 ipm | 67 ipm | 68 ipm | 69 ipm | 70 ipm | 71 ipm | 72 ipm | 73 ipm | 74 ipm | 75 ipm | 76 ipm | 77 ipm | 78 ipm | 79 ipm | 80 ipm | 81 ipm | 82 ipm | 83 ipm | 84 ipm | 85 ipm | 86 ipm | 87 ipm | 88 ipm | 89 ipm | 90 ipm | 91 ipm | 92 ipm | 93 ipm | 94 ipm | 95 ipm | 96 ipm | 97 ipm | 98 ipm | 99 ipm | 100 ipm |
speed of sound (68 °F) | 1.2342079689018 × 10-6 s | 2.4684159378037 × 10-6 s | 3.7026239067055 × 10-6 s | 4.9368318756074 × 10-6 s | 6.1710398445092 × 10-6 s | 7.4052478134111 × 10-6 s | 8.6394557823129 × 10-6 s | 9.8736637512148 × 10-6 s | 1.1107871720117 × 10-5 s | 1.2342079689018 × 10-5 s | 1.357628765792 × 10-5 s | 1.4810495626822 × 10-5 s | 1.6044703595724 × 10-5 s | 1.7278911564626 × 10-5 s | 1.8513119533528 × 10-5 s | 1.974732750243 × 10-5 s | 2.0981535471331 × 10-5 s | 2.2215743440233 × 10-5 s | 2.3449951409135 × 10-5 s | 2.4684159378037 × 10-5 s | 2.5918367346939 × 10-5 s | 2.7152575315841 × 10-5 s | 2.8386783284742 × 10-5 s | 2.9620991253644 × 10-5 s | 3.0855199222546 × 10-5 s | 3.2089407191448 × 10-5 s | 3.332361516035 × 10-5 s | 3.4557823129252 × 10-5 s | 3.5792031098154 × 10-5 s | 3.7026239067055 × 10-5 s | 3.8260447035957 × 10-5 s | 3.9494655004859 × 10-5 s | 4.0728862973761 × 10-5 s | 4.1963070942663 × 10-5 s | 4.3197278911565 × 10-5 s | 4.4431486880466 × 10-5 s | 4.5665694849368 × 10-5 s | 4.689990281827 × 10-5 s | 4.8134110787172 × 10-5 s | 4.9368318756074 × 10-5 s | 5.0602526724976 × 10-5 s | 5.1836734693878 × 10-5 s | 5.3070942662779 × 10-5 s | 5.4305150631681 × 10-5 s | 5.5539358600583 × 10-5 s | 5.6773566569485 × 10-5 s | 5.8007774538387 × 10-5 s | 5.9241982507289 × 10-5 s | 6.047619047619 × 10-5 s | 6.1710398445092 × 10-5 s | 6.2944606413994 × 10-5 s | 6.4178814382896 × 10-5 s | 6.5413022351798 × 10-5 s | 6.66472303207 × 10-5 s | 6.7881438289602 × 10-5 s | 6.9115646258503 × 10-5 s | 7.0349854227405 × 10-5 s | 7.1584062196307 × 10-5 s | 7.2818270165209 × 10-5 s | 7.4052478134111 × 10-5 s | 7.5286686103013 × 10-5 s | 7.6520894071914 × 10-5 s | 7.7755102040816 × 10-5 s | 7.8989310009718 × 10-5 s | 8.022351797862 × 10-5 s | 8.1457725947522 × 10-5 s | 8.2691933916424 × 10-5 s | 8.3926141885326 × 10-5 s | 8.5160349854227 × 10-5 s | 8.6394557823129 × 10-5 s | 8.7628765792031 × 10-5 s | 8.8862973760933 × 10-5 s | 9.0097181729835 × 10-5 s | 9.1331389698737 × 10-5 s | 9.2565597667638 × 10-5 s | 9.379980563654 × 10-5 s | 9.5034013605442 × 10-5 s | 9.6268221574344 × 10-5 s | 9.7502429543246 × 10-5 s | 9.8736637512148 × 10-5 s | 9.997084548105 × 10-5 s | 0.0001012 s | 0.0001024 s | 0.0001037 s | 0.0001049 s | 0.0001061 s | 0.0001074 s | 0.0001086 s | 0.0001098 s | 0.0001111 s | 0.0001123 s | 0.0001135 s | 0.0001148 s | 0.0001160 s | 0.0001172 s | 0.0001185 s | 0.0001197 s | 0.0001210 s | 0.0001222 s | 0.0001234 s |
Inch per minute is unit of speed. It equals 0.0004233 meter per second or 60 inches per hour. Plural name is inches / minute.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
inch per minute | ipm | ≡ 1 in/min | = 4.23×10−4 m/s | Imperial/US |
inches per minute | speed of sounds (68 °F) | inches per minute | speed of sounds (68 °F) |
---|---|---|---|
1 | ≈ 1.2342079689018E-6 | 6 | ≈ 7.4052478134111E-6 |
2 | ≈ 2.4684159378037E-6 | 7 | ≈ 8.6394557823129E-6 |
3 | ≈ 3.7026239067055E-6 | 8 | ≈ 9.8736637512148E-6 |
4 | ≈ 4.9368318756074E-6 | 9 | ≈ 1.1107871720117E-5 |
5 | ≈ 6.1710398445092E-6 | 10 | ≈ 1.2342079689018E-5 |
The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 0 °C (32 °F), the speed of sound is 331.2 metres per second (1,087 ft/s; 1,192 km/h; 741 mph; 644 kn). At 20 °C (68 °F), the speed of sound is 343 metres per second (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or a kilometre in 2.91 s or a mile in 4.69 s.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
speed of sound (68 °F) | s | 225 to 1062 km/h (761–660 mph or 661–574 kn) | ≈ 343 m/s | Other Speed |
speed of sounds (68 °F) | inches per minute | speed of sounds (68 °F) | inches per minute |
---|---|---|---|
1 | ≈ 810236.22047244 | 6 | ≈ 4861417.3228346 |
2 | ≈ 1620472.4409449 | 7 | ≈ 5671653.5433071 |
3 | ≈ 2430708.6614173 | 8 | ≈ 6481889.7637795 |
4 | ≈ 3240944.8818898 | 9 | ≈ 7292125.984252 |
5 | ≈ 4051181.1023622 | 10 | ≈ 8102362.2047244 |
inches per minute | speed of sounds (68 °F) |
---|---|
1 | ≈ 1.2342079689018 × 10-6 |
810,236.2204724 | ≈ 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 …) |