| knot | 1 kn | 2 kn | 3 kn | 4 kn | 5 kn | 6 kn | 7 kn | 8 kn | 9 kn | 10 kn | 11 kn | 12 kn | 13 kn | 14 kn | 15 kn | 16 kn | 17 kn | 18 kn | 19 kn | 20 kn | 21 kn | 22 kn | 23 kn | 24 kn | 25 kn | 26 kn | 27 kn | 28 kn | 29 kn | 30 kn | 31 kn | 32 kn | 33 kn | 34 kn | 35 kn | 36 kn | 37 kn | 38 kn | 39 kn | 40 kn | 41 kn | 42 kn | 43 kn | 44 kn | 45 kn | 46 kn | 47 kn | 48 kn | 49 kn | 50 kn | 51 kn | 52 kn | 53 kn | 54 kn | 55 kn | 56 kn | 57 kn | 58 kn | 59 kn | 60 kn | 61 kn | 62 kn | 63 kn | 64 kn | 65 kn | 66 kn | 67 kn | 68 kn | 69 kn | 70 kn | 71 kn | 72 kn | 73 kn | 74 kn | 75 kn | 76 kn | 77 kn | 78 kn | 79 kn | 80 kn | 81 kn | 82 kn | 83 kn | 84 kn | 85 kn | 86 kn | 87 kn | 88 kn | 89 kn | 90 kn | 91 kn | 92 kn | 93 kn | 94 kn | 95 kn | 96 kn | 97 kn | 98 kn | 99 kn | 100 kn |
| foot per second | 1.6878099 fps | 3.3756197 fps | 5.0634296 fps | 6.7512394 fps | 8.4390493 fps | 10.1268591 fps | 11.8146690 fps | 13.5024789 fps | 15.1902887 fps | 16.8780986 fps | 18.5659084 fps | 20.2537183 fps | 21.9415281 fps | 23.6293380 fps | 25.3171479 fps | 27.0049577 fps | 28.6927676 fps | 30.3805774 fps | 32.0683873 fps | 33.7561971 fps | 35.4440070 fps | 37.1318169 fps | 38.8196267 fps | 40.5074366 fps | 42.1952464 fps | 43.8830563 fps | 45.5708661 fps | 47.2586760 fps | 48.9464859 fps | 50.6342957 fps | 52.3221056 fps | 54.0099154 fps | 55.6977253 fps | 57.3855351 fps | 59.0733450 fps | 60.7611549 fps | 62.4489647 fps | 64.1367746 fps | 65.8245844 fps | 67.5123943 fps | 69.2002041 fps | 70.8880140 fps | 72.5758239 fps | 74.2636337 fps | 75.9514436 fps | 77.6392534 fps | 79.3270633 fps | 81.0148731 fps | 82.7026830 fps | 84.3904929 fps | 86.0783027 fps | 87.7661126 fps | 89.4539224 fps | 91.1417323 fps | 92.8295421 fps | 94.5173520 fps | 96.2051619 fps | 97.8929717 fps | 99.5807816 fps | 101.2685914 fps | 102.9564013 fps | 104.6442111 fps | 106.3320210 fps | 108.0198309 fps | 109.7076407 fps | 111.3954506 fps | 113.0832604 fps | 114.7710703 fps | 116.4588801 fps | 118.1466900 fps | 119.8344999 fps | 121.5223097 fps | 123.2101196 fps | 124.8979294 fps | 126.5857393 fps | 128.2735491 fps | 129.9613590 fps | 131.6491689 fps | 133.3369787 fps | 135.0247886 fps | 136.7125984 fps | 138.4004083 fps | 140.0882181 fps | 141.7760280 fps | 143.4638379 fps | 145.1516477 fps | 146.8394576 fps | 148.5272674 fps | 150.2150773 fps | 151.9028871 fps | 153.5906970 fps | 155.2785069 fps | 156.9663167 fps | 158.6541266 fps | 160.3419364 fps | 162.0297463 fps | 163.7175561 fps | 165.4053660 fps | 167.0931759 fps | 168.7809857 fps |
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 | feet per second | knots | feet per second |
|---|---|---|---|
| 1 | = 1.6878098571012 | 6 | = 10.126859142607 |
| 2 | = 3.3756197142024 | 7 | = 11.814668999708 |
| 3 | = 5.0634295713036 | 8 | = 13.50247885681 |
| 4 | = 6.7512394284048 | 9 | = 15.190288713911 |
| 5 | = 8.439049285506 | 10 | = 16.878098571012 |
Foot per second is unit of speed, its symbol is fps. It equals to 0.3048 meter per second or 60 feet per minute. Plural name is feet / second.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| foot per second | fps | ≡ 1 ft/s | = 3.048×10−1 m/s | Imperial/US |
| feet per second | knots | feet per second | knots |
|---|---|---|---|
| 1 | = 0.5924838012959 | 6 | = 3.5549028077754 |
| 2 | = 1.1849676025918 | 7 | = 4.1473866090713 |
| 3 | = 1.7774514038877 | 8 | = 4.7398704103672 |
| 4 | = 2.3699352051836 | 9 | = 5.3323542116631 |
| 5 | = 2.9624190064795 | 10 | = 5.924838012959 |
| knots | feet per second |
|---|---|
| 1 | = 1.6878099 |
| 0.5924838 | = 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 …) |