| mile per second | 1 mps | 2 mps | 3 mps | 4 mps | 5 mps | 6 mps | 7 mps | 8 mps | 9 mps | 10 mps | 11 mps | 12 mps | 13 mps | 14 mps | 15 mps | 16 mps | 17 mps | 18 mps | 19 mps | 20 mps | 21 mps | 22 mps | 23 mps | 24 mps | 25 mps | 26 mps | 27 mps | 28 mps | 29 mps | 30 mps | 31 mps | 32 mps | 33 mps | 34 mps | 35 mps | 36 mps | 37 mps | 38 mps | 39 mps | 40 mps | 41 mps | 42 mps | 43 mps | 44 mps | 45 mps | 46 mps | 47 mps | 48 mps | 49 mps | 50 mps | 51 mps | 52 mps | 53 mps | 54 mps | 55 mps | 56 mps | 57 mps | 58 mps | 59 mps | 60 mps | 61 mps | 62 mps | 63 mps | 64 mps | 65 mps | 66 mps | 67 mps | 68 mps | 69 mps | 70 mps | 71 mps | 72 mps | 73 mps | 74 mps | 75 mps | 76 mps | 77 mps | 78 mps | 79 mps | 80 mps | 81 mps | 82 mps | 83 mps | 84 mps | 85 mps | 86 mps | 87 mps | 88 mps | 89 mps | 90 mps | 91 mps | 92 mps | 93 mps | 94 mps | 95 mps | 96 mps | 97 mps | 98 mps | 99 mps | 100 mps |
| knot | 3,128.3144708 kn | 6,256.6289417 kn | 9,384.9434125 kn | 12,513.2578834 kn | 15,641.5723542 kn | 18,769.8868251 kn | 21,898.2012959 kn | 25,026.5157667 kn | 28,154.8302376 kn | 31,283.1447084 kn | 34,411.4591793 kn | 37,539.7736501 kn | 40,668.0881210 kn | 43,796.4025918 kn | 46,924.7170626 kn | 50,053.0315335 kn | 53,181.3460043 kn | 56,309.6604752 kn | 59,437.9749460 kn | 62,566.2894168 kn | 65,694.6038877 kn | 68,822.9183585 kn | 71,951.2328294 kn | 75,079.5473002 kn | 78,207.8617711 kn | 81,336.1762419 kn | 84,464.4907127 kn | 87,592.8051836 kn | 90,721.1196544 kn | 93,849.4341253 kn | 96,977.7485961 kn | 100,106.0630670 kn | 103,234.3775378 kn | 106,362.6920086 kn | 109,491.0064795 kn | 112,619.3209503 kn | 115,747.6354212 kn | 118,875.9498920 kn | 122,004.2643629 kn | 125,132.5788337 kn | 128,260.8933045 kn | 131,389.2077754 kn | 134,517.5222462 kn | 137,645.8367171 kn | 140,774.1511879 kn | 143,902.4656588 kn | 147,030.7801296 kn | 150,159.0946004 kn | 153,287.4090713 kn | 156,415.7235421 kn | 159,544.0380130 kn | 162,672.3524838 kn | 165,800.6669546 kn | 168,928.9814255 kn | 172,057.2958963 kn | 175,185.6103672 kn | 178,313.9248380 kn | 181,442.2393089 kn | 184,570.5537797 kn | 187,698.8682505 kn | 190,827.1827214 kn | 193,955.4971922 kn | 197,083.8116631 kn | 200,212.1261339 kn | 203,340.4406048 kn | 206,468.7550756 kn | 209,597.0695464 kn | 212,725.3840173 kn | 215,853.6984881 kn | 218,982.0129590 kn | 222,110.3274298 kn | 225,238.6419007 kn | 228,366.9563715 kn | 231,495.2708423 kn | 234,623.5853132 kn | 237,751.8997840 kn | 240,880.2142549 kn | 244,008.5287257 kn | 247,136.8431965 kn | 250,265.1576674 kn | 253,393.4721382 kn | 256,521.7866091 kn | 259,650.1010799 kn | 262,778.4155508 kn | 265,906.7300216 kn | 269,035.0444924 kn | 272,163.3589633 kn | 275,291.6734341 kn | 278,419.9879050 kn | 281,548.3023758 kn | 284,676.6168467 kn | 287,804.9313175 kn | 290,933.2457883 kn | 294,061.5602592 kn | 297,189.8747300 kn | 300,318.1892009 kn | 303,446.5036717 kn | 306,574.8181426 kn | 309,703.1326134 kn | 312,831.4470842 kn |
Miles per second (abbreviated mph, MPS or mi/s) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one second.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| mile per second | mps | ≡ 1 mi/s | = 1609.344 m/s | Imperial/US |
| miles per second | knots | miles per second | knots |
|---|---|---|---|
| 1 | = 3128.3144708423 | 6 | = 18769.886825054 |
| 2 | = 6256.6289416847 | 7 | = 21898.201295896 |
| 3 | = 9384.943412527 | 8 | = 25026.515766739 |
| 4 | = 12513.257883369 | 9 | = 28154.830237581 |
| 5 | = 15641.572354212 | 10 | = 31283.144708423 |
The knot (/nɒt/) is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.15078 mph. The ISO Standard symbol for the knot is kn. The same symbol is preferred by the Institute of Electrical and Electronics Engineers (IEEE); kt is also common.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| knot | kn | ≡ 1 nmi/h = 1.852 km/h = 1852m/3600s | = 0.514444444 m/s | Other Speed |
| knots | miles per second | knots | miles per second |
|---|---|---|---|
| 1 | = 0.00031966095778432 | 6 | = 0.0019179657467059 |
| 2 | = 0.00063932191556863 | 7 | = 0.0022376267044902 |
| 3 | = 0.00095898287335295 | 8 | = 0.0025572876622745 |
| 4 | = 0.0012786438311373 | 9 | = 0.0028769486200589 |
| 5 | = 0.0015983047889216 | 10 | = 0.0031966095778432 |
| miles per second | knots |
|---|---|
| 1 | = 3,128.3144708 |
| 0.0003197 | = 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 …) |