| meter per second | 1 m/s | 2 m/s | 3 m/s | 4 m/s | 5 m/s | 6 m/s | 7 m/s | 8 m/s | 9 m/s | 10 m/s | 11 m/s | 12 m/s | 13 m/s | 14 m/s | 15 m/s | 16 m/s | 17 m/s | 18 m/s | 19 m/s | 20 m/s | 21 m/s | 22 m/s | 23 m/s | 24 m/s | 25 m/s | 26 m/s | 27 m/s | 28 m/s | 29 m/s | 30 m/s | 31 m/s | 32 m/s | 33 m/s | 34 m/s | 35 m/s | 36 m/s | 37 m/s | 38 m/s | 39 m/s | 40 m/s | 41 m/s | 42 m/s | 43 m/s | 44 m/s | 45 m/s | 46 m/s | 47 m/s | 48 m/s | 49 m/s | 50 m/s | 51 m/s | 52 m/s | 53 m/s | 54 m/s | 55 m/s | 56 m/s | 57 m/s | 58 m/s | 59 m/s | 60 m/s | 61 m/s | 62 m/s | 63 m/s | 64 m/s | 65 m/s | 66 m/s | 67 m/s | 68 m/s | 69 m/s | 70 m/s | 71 m/s | 72 m/s | 73 m/s | 74 m/s | 75 m/s | 76 m/s | 77 m/s | 78 m/s | 79 m/s | 80 m/s | 81 m/s | 82 m/s | 83 m/s | 84 m/s | 85 m/s | 86 m/s | 87 m/s | 88 m/s | 89 m/s | 90 m/s | 91 m/s | 92 m/s | 93 m/s | 94 m/s | 95 m/s | 96 m/s | 97 m/s | 98 m/s | 99 m/s | 100 m/s |
| speed of sound (68 °F) | 0.0029155 s | 0.0058309 s | 0.0087464 s | 0.0116618 s | 0.0145773 s | 0.0174927 s | 0.0204082 s | 0.0233236 s | 0.0262391 s | 0.0291545 s | 0.0320700 s | 0.0349854 s | 0.0379009 s | 0.0408163 s | 0.0437318 s | 0.0466472 s | 0.0495627 s | 0.0524781 s | 0.0553936 s | 0.0583090 s | 0.0612245 s | 0.0641399 s | 0.0670554 s | 0.0699708 s | 0.0728863 s | 0.0758017 s | 0.0787172 s | 0.0816327 s | 0.0845481 s | 0.0874636 s | 0.0903790 s | 0.0932945 s | 0.0962099 s | 0.0991254 s | 0.1020408 s | 0.1049563 s | 0.1078717 s | 0.1107872 s | 0.1137026 s | 0.1166181 s | 0.1195335 s | 0.1224490 s | 0.1253644 s | 0.1282799 s | 0.1311953 s | 0.1341108 s | 0.1370262 s | 0.1399417 s | 0.1428571 s | 0.1457726 s | 0.1486880 s | 0.1516035 s | 0.1545190 s | 0.1574344 s | 0.1603499 s | 0.1632653 s | 0.1661808 s | 0.1690962 s | 0.1720117 s | 0.1749271 s | 0.1778426 s | 0.1807580 s | 0.1836735 s | 0.1865889 s | 0.1895044 s | 0.1924198 s | 0.1953353 s | 0.1982507 s | 0.2011662 s | 0.2040816 s | 0.2069971 s | 0.2099125 s | 0.2128280 s | 0.2157434 s | 0.2186589 s | 0.2215743 s | 0.2244898 s | 0.2274052 s | 0.2303207 s | 0.2332362 s | 0.2361516 s | 0.2390671 s | 0.2419825 s | 0.2448980 s | 0.2478134 s | 0.2507289 s | 0.2536443 s | 0.2565598 s | 0.2594752 s | 0.2623907 s | 0.2653061 s | 0.2682216 s | 0.2711370 s | 0.2740525 s | 0.2769679 s | 0.2798834 s | 0.2827988 s | 0.2857143 s | 0.2886297 s | 0.2915452 s |
Metre per second (American English: meter per second) is an SI derived unit of both speed (scalar) and velocity (vector quantity which specifies both magnitude and a specific direction), defined by distance in metres divided by time in seconds.
| 1 meters per second ≈ 0.0029154518950437 speed of sounds (68 °F) | 6 meters per second ≈ 0.017492711370262 speed of sounds (68 °F) |
| 2 meters per second ≈ 0.0058309037900875 speed of sounds (68 °F) | 7 meters per second ≈ 0.020408163265306 speed of sounds (68 °F) |
| 3 meters per second ≈ 0.0087463556851312 speed of sounds (68 °F) | 8 meters per second ≈ 0.02332361516035 speed of sounds (68 °F) |
| 4 meters per second ≈ 0.011661807580175 speed of sounds (68 °F) | 9 meters per second ≈ 0.026239067055394 speed of sounds (68 °F) |
| 5 meters per second ≈ 0.014577259475219 speed of sounds (68 °F) | 10 meters per second ≈ 0.029154518950437 speed of sounds (68 °F) |
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.
| 1 speed of sounds (68 °F) ≈ 343 meters per second | 6 speed of sounds (68 °F) ≈ 2058 meters per second |
| 2 speed of sounds (68 °F) ≈ 686 meters per second | 7 speed of sounds (68 °F) ≈ 2401 meters per second |
| 3 speed of sounds (68 °F) ≈ 1029 meters per second | 8 speed of sounds (68 °F) ≈ 2744 meters per second |
| 4 speed of sounds (68 °F) ≈ 1372 meters per second | 9 speed of sounds (68 °F) ≈ 3087 meters per second |
| 5 speed of sounds (68 °F) ≈ 1715 meters per second | 10 speed of sounds (68 °F) ≈ 3430 meters per second |
| 1 meters per second ≈ 0.0029155 speed of sounds (68 °F) |
| 1 speed of sounds (68 °F) ≈ 343 meters per second |