(cubic meter) per second | 1 m3/s | 2 m3/s | 3 m3/s | 4 m3/s | 5 m3/s | 6 m3/s | 7 m3/s | 8 m3/s | 9 m3/s | 10 m3/s | 11 m3/s | 12 m3/s | 13 m3/s | 14 m3/s | 15 m3/s | 16 m3/s | 17 m3/s | 18 m3/s | 19 m3/s | 20 m3/s | 21 m3/s | 22 m3/s | 23 m3/s | 24 m3/s | 25 m3/s | 26 m3/s | 27 m3/s | 28 m3/s | 29 m3/s | 30 m3/s | 31 m3/s | 32 m3/s | 33 m3/s | 34 m3/s | 35 m3/s | 36 m3/s | 37 m3/s | 38 m3/s | 39 m3/s | 40 m3/s | 41 m3/s | 42 m3/s | 43 m3/s | 44 m3/s | 45 m3/s | 46 m3/s | 47 m3/s | 48 m3/s | 49 m3/s | 50 m3/s | 51 m3/s | 52 m3/s | 53 m3/s | 54 m3/s | 55 m3/s | 56 m3/s | 57 m3/s | 58 m3/s | 59 m3/s | 60 m3/s | 61 m3/s | 62 m3/s | 63 m3/s | 64 m3/s | 65 m3/s | 66 m3/s | 67 m3/s | 68 m3/s | 69 m3/s | 70 m3/s | 71 m3/s | 72 m3/s | 73 m3/s | 74 m3/s | 75 m3/s | 76 m3/s | 77 m3/s | 78 m3/s | 79 m3/s | 80 m3/s | 81 m3/s | 82 m3/s | 83 m3/s | 84 m3/s | 85 m3/s | 86 m3/s | 87 m3/s | 88 m3/s | 89 m3/s | 90 m3/s | 91 m3/s | 92 m3/s | 93 m3/s | 94 m3/s | 95 m3/s | 96 m3/s | 97 m3/s | 98 m3/s | 99 m3/s | 100 m3/s |
kiloliter per hour | 3 600 KLPH | 7 200 KLPH | 10 800 KLPH | 14 400 KLPH | 18 000 KLPH | 21 600 KLPH | 25 200 KLPH | 28 800 KLPH | 32 400 KLPH | 36 000 KLPH | 39 600 KLPH | 43 200 KLPH | 46 800 KLPH | 50 400 KLPH | 54 000 KLPH | 57 600 KLPH | 61 200 KLPH | 64 800 KLPH | 68 400 KLPH | 72 000 KLPH | 75 600 KLPH | 79 200 KLPH | 82 800 KLPH | 86 400 KLPH | 90 000 KLPH | 93 600 KLPH | 97 200 KLPH | 100 800 KLPH | 104 400 KLPH | 108 000 KLPH | 111 600 KLPH | 115 200 KLPH | 118 800 KLPH | 122 400 KLPH | 126 000 KLPH | 129 600 KLPH | 133 200 KLPH | 136 800 KLPH | 140 400 KLPH | 144 000 KLPH | 147 600 KLPH | 151 200 KLPH | 154 800 KLPH | 158 400 KLPH | 162 000 KLPH | 165 600 KLPH | 169 200 KLPH | 172 800 KLPH | 176 400 KLPH | 180 000 KLPH | 183 600 KLPH | 187 200 KLPH | 190 800 KLPH | 194 400 KLPH | 198 000 KLPH | 201 600 KLPH | 205 200 KLPH | 208 800 KLPH | 212 400 KLPH | 216 000 KLPH | 219 600 KLPH | 223 200 KLPH | 226 800 KLPH | 230 400 KLPH | 234 000 KLPH | 237 600 KLPH | 241 200 KLPH | 244 800 KLPH | 248 400 KLPH | 252 000 KLPH | 255 600 KLPH | 259 200 KLPH | 262 800 KLPH | 266 400 KLPH | 270 000 KLPH | 273 600 KLPH | 277 200 KLPH | 280 800 KLPH | 284 400 KLPH | 288 000 KLPH | 291 600 KLPH | 295 200 KLPH | 298 800 KLPH | 302 400 KLPH | 306 000 KLPH | 309 600 KLPH | 313 200 KLPH | 316 800 KLPH | 320 400 KLPH | 324 000 KLPH | 327 600 KLPH | 331 200 KLPH | 334 800 KLPH | 338 400 KLPH | 342 000 KLPH | 345 600 KLPH | 349 200 KLPH | 352 800 KLPH | 356 400 KLPH | 360 000 KLPH |
A cubic metre per second (m3s−1, m3/s, cumecs or cubic meter per second in American English) is a derived SI unit of volumetric flow rate equal to that of a stere or cube with sides of one metre (~39.37 in) in length exchanged or moving each second. It is popularly used for water flow, especially in rivers and streams, and fractions for HVAC values measuring air flow.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
(cubic meter) per second | m3/s | ≡ 1 m3/s | = 1 m3/s | Metric system SI |
(cubic meter) per second | kiloliters per hour | (cubic meter) per second | kiloliters per hour |
---|---|---|---|
10 | = 36000 | 110 | = 396000 |
20 | = 72000 | 120 | = 432000 |
30 | = 108000 | 130 | = 468000 |
40 | = 144000 | 140 | = 504000 |
50 | = 180000 | 150 | = 540000 |
60 | = 216000 | 160 | = 576000 |
70 | = 252000 | 170 | = 612000 |
80 | = 288000 | 180 | = 648000 |
90 | = 324000 | 190 | = 684000 |
100 | = 360000 | 200 | = 720000 |
kiloliter per hour is equal cubic meter per hour a unit of flow rate, equal to 1/3600 m3/s.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
kiloliter per hour | KLPH | ≡ 1 KL/H | = 1/3600 m3/s | Metric system SI |
kiloliters per hour | (cubic meter) per second | kiloliters per hour | (cubic meter) per second |
---|---|---|---|
10 | = 0.0027777777777778 | 110 | = 0.030555555555556 |
20 | = 0.0055555555555556 | 120 | = 0.033333333333333 |
30 | = 0.0083333333333333 | 130 | = 0.036111111111111 |
40 | = 0.011111111111111 | 140 | = 0.038888888888889 |
50 | = 0.013888888888889 | 150 | = 0.041666666666667 |
60 | = 0.016666666666667 | 160 | = 0.044444444444444 |
70 | = 0.019444444444444 | 170 | = 0.047222222222222 |
80 | = 0.022222222222222 | 180 | = 0.05 |
90 | = 0.025 | 190 | = 0.052777777777778 |
100 | = 0.027777777777778 | 200 | = 0.055555555555556 |
(cubic meter) per second | kiloliters per hour |
---|---|
1 | = 3 600 |
0.0002778 | = 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 …) |