| yard per second | 1 ydps | 2 ydps | 3 ydps | 4 ydps | 5 ydps | 6 ydps | 7 ydps | 8 ydps | 9 ydps | 10 ydps | 11 ydps | 12 ydps | 13 ydps | 14 ydps | 15 ydps | 16 ydps | 17 ydps | 18 ydps | 19 ydps | 20 ydps | 21 ydps | 22 ydps | 23 ydps | 24 ydps | 25 ydps | 26 ydps | 27 ydps | 28 ydps | 29 ydps | 30 ydps | 31 ydps | 32 ydps | 33 ydps | 34 ydps | 35 ydps | 36 ydps | 37 ydps | 38 ydps | 39 ydps | 40 ydps | 41 ydps | 42 ydps | 43 ydps | 44 ydps | 45 ydps | 46 ydps | 47 ydps | 48 ydps | 49 ydps | 50 ydps | 51 ydps | 52 ydps | 53 ydps | 54 ydps | 55 ydps | 56 ydps | 57 ydps | 58 ydps | 59 ydps | 60 ydps | 61 ydps | 62 ydps | 63 ydps | 64 ydps | 65 ydps | 66 ydps | 67 ydps | 68 ydps | 69 ydps | 70 ydps | 71 ydps | 72 ydps | 73 ydps | 74 ydps | 75 ydps | 76 ydps | 77 ydps | 78 ydps | 79 ydps | 80 ydps | 81 ydps | 82 ydps | 83 ydps | 84 ydps | 85 ydps | 86 ydps | 87 ydps | 88 ydps | 89 ydps | 90 ydps | 91 ydps | 92 ydps | 93 ydps | 94 ydps | 95 ydps | 96 ydps | 97 ydps | 98 ydps | 99 ydps | 100 ydps |
| speed of sound (32 °F) | 0.0027609 s | 0.0055217 s | 0.0082826 s | 0.0110435 s | 0.0138043 s | 0.0165652 s | 0.0193261 s | 0.0220870 s | 0.0248478 s | 0.0276087 s | 0.0303696 s | 0.0331304 s | 0.0358913 s | 0.0386522 s | 0.0414130 s | 0.0441739 s | 0.0469348 s | 0.0496957 s | 0.0524565 s | 0.0552174 s | 0.0579783 s | 0.0607391 s | 0.0635 s | 0.0662609 s | 0.0690217 s | 0.0717826 s | 0.0745435 s | 0.0773043 s | 0.0800652 s | 0.0828261 s | 0.0855870 s | 0.0883478 s | 0.0911087 s | 0.0938696 s | 0.0966304 s | 0.0993913 s | 0.1021522 s | 0.1049130 s | 0.1076739 s | 0.1104348 s | 0.1131957 s | 0.1159565 s | 0.1187174 s | 0.1214783 s | 0.1242391 s | 0.127 s | 0.1297609 s | 0.1325217 s | 0.1352826 s | 0.1380435 s | 0.1408043 s | 0.1435652 s | 0.1463261 s | 0.1490870 s | 0.1518478 s | 0.1546087 s | 0.1573696 s | 0.1601304 s | 0.1628913 s | 0.1656522 s | 0.1684130 s | 0.1711739 s | 0.1739348 s | 0.1766957 s | 0.1794565 s | 0.1822174 s | 0.1849783 s | 0.1877391 s | 0.1905 s | 0.1932609 s | 0.1960217 s | 0.1987826 s | 0.2015435 s | 0.2043043 s | 0.2070652 s | 0.2098261 s | 0.2125870 s | 0.2153478 s | 0.2181087 s | 0.2208696 s | 0.2236304 s | 0.2263913 s | 0.2291522 s | 0.2319130 s | 0.2346739 s | 0.2374348 s | 0.2401957 s | 0.2429565 s | 0.2457174 s | 0.2484783 s | 0.2512391 s | 0.254 s | 0.2567609 s | 0.2595217 s | 0.2622826 s | 0.2650435 s | 0.2678043 s | 0.2705652 s | 0.2733261 s | 0.2760870 s |
Yards per second (abbreviated mph, YDPS or yard/s) is an imperial and United States customary unit of speed expressing the number of statute yard covered in one second.
| 1 yards per second ≈ 0.0027608695652174 speed of sounds (32 °F) | 6 yards per second ≈ 0.016565217391304 speed of sounds (32 °F) |
| 2 yards per second ≈ 0.0055217391304348 speed of sounds (32 °F) | 7 yards per second ≈ 0.019326086956522 speed of sounds (32 °F) |
| 3 yards per second ≈ 0.0082826086956522 speed of sounds (32 °F) | 8 yards per second ≈ 0.022086956521739 speed of sounds (32 °F) |
| 4 yards per second ≈ 0.01104347826087 speed of sounds (32 °F) | 9 yards per second ≈ 0.024847826086957 speed of sounds (32 °F) |
| 5 yards per second ≈ 0.013804347826087 speed of sounds (32 °F) | 10 yards per second ≈ 0.027608695652174 speed of sounds (32 °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 (32 °F) ≈ 362.20472440945 yards per second | 6 speed of sounds (32 °F) ≈ 2173.2283464567 yards per second |
| 2 speed of sounds (32 °F) ≈ 724.4094488189 yards per second | 7 speed of sounds (32 °F) ≈ 2535.4330708661 yards per second |
| 3 speed of sounds (32 °F) ≈ 1086.6141732283 yards per second | 8 speed of sounds (32 °F) ≈ 2897.6377952756 yards per second |
| 4 speed of sounds (32 °F) ≈ 1448.8188976378 yards per second | 9 speed of sounds (32 °F) ≈ 3259.842519685 yards per second |
| 5 speed of sounds (32 °F) ≈ 1811.0236220472 yards per second | 10 speed of sounds (32 °F) ≈ 3622.0472440945 yards per second |
| 1 yards per second ≈ 0.0027609 speed of sounds (32 °F) |
| 1 speed of sounds (32 °F) ≈ 362.2047244 yards per second |