liter per hour | 1 LPH | 2 LPH | 3 LPH | 4 LPH | 5 LPH | 6 LPH | 7 LPH | 8 LPH | 9 LPH | 10 LPH | 11 LPH | 12 LPH | 13 LPH | 14 LPH | 15 LPH | 16 LPH | 17 LPH | 18 LPH | 19 LPH | 20 LPH | 21 LPH | 22 LPH | 23 LPH | 24 LPH | 25 LPH | 26 LPH | 27 LPH | 28 LPH | 29 LPH | 30 LPH | 31 LPH | 32 LPH | 33 LPH | 34 LPH | 35 LPH | 36 LPH | 37 LPH | 38 LPH | 39 LPH | 40 LPH | 41 LPH | 42 LPH | 43 LPH | 44 LPH | 45 LPH | 46 LPH | 47 LPH | 48 LPH | 49 LPH | 50 LPH | 51 LPH | 52 LPH | 53 LPH | 54 LPH | 55 LPH | 56 LPH | 57 LPH | 58 LPH | 59 LPH | 60 LPH | 61 LPH | 62 LPH | 63 LPH | 64 LPH | 65 LPH | 66 LPH | 67 LPH | 68 LPH | 69 LPH | 70 LPH | 71 LPH | 72 LPH | 73 LPH | 74 LPH | 75 LPH | 76 LPH | 77 LPH | 78 LPH | 79 LPH | 80 LPH | 81 LPH | 82 LPH | 83 LPH | 84 LPH | 85 LPH | 86 LPH | 87 LPH | 88 LPH | 89 LPH | 90 LPH | 91 LPH | 92 LPH | 93 LPH | 94 LPH | 95 LPH | 96 LPH | 97 LPH | 98 LPH | 99 LPH | 100 LPH |
(cubic meter) per second | 2.7777777777778 × 10-7 m3/s | 5.5555555555556 × 10-7 m3/s | 8.3333333333333 × 10-7 m3/s | 1.1111111111111 × 10-6 m3/s | 1.3888888888889 × 10-6 m3/s | 1.6666666666667 × 10-6 m3/s | 1.9444444444444 × 10-6 m3/s | 2.2222222222222 × 10-6 m3/s | 2.5 × 10-6 m3/s | 2.7777777777778 × 10-6 m3/s | 3.0555555555556 × 10-6 m3/s | 3.3333333333333 × 10-6 m3/s | 3.6111111111111 × 10-6 m3/s | 3.8888888888889 × 10-6 m3/s | 4.1666666666667 × 10-6 m3/s | 4.4444444444444 × 10-6 m3/s | 4.7222222222222 × 10-6 m3/s | 5.0 × 10-6 m3/s | 5.2777777777778 × 10-6 m3/s | 5.5555555555556 × 10-6 m3/s | 5.8333333333333 × 10-6 m3/s | 6.1111111111111 × 10-6 m3/s | 6.3888888888889 × 10-6 m3/s | 6.6666666666667 × 10-6 m3/s | 6.9444444444444 × 10-6 m3/s | 7.2222222222222 × 10-6 m3/s | 7.5 × 10-6 m3/s | 7.7777777777778 × 10-6 m3/s | 8.0555555555556 × 10-6 m3/s | 8.3333333333333 × 10-6 m3/s | 8.6111111111111 × 10-6 m3/s | 8.8888888888889 × 10-6 m3/s | 9.1666666666667 × 10-6 m3/s | 9.4444444444444 × 10-6 m3/s | 9.7222222222222 × 10-6 m3/s | 1.0 × 10-5 m3/s | 1.0277777777778 × 10-5 m3/s | 1.0555555555556 × 10-5 m3/s | 1.0833333333333 × 10-5 m3/s | 1.1111111111111 × 10-5 m3/s | 1.1388888888889 × 10-5 m3/s | 1.1666666666667 × 10-5 m3/s | 1.1944444444444 × 10-5 m3/s | 1.2222222222222 × 10-5 m3/s | 1.25 × 10-5 m3/s | 1.2777777777778 × 10-5 m3/s | 1.3055555555556 × 10-5 m3/s | 1.3333333333333 × 10-5 m3/s | 1.3611111111111 × 10-5 m3/s | 1.3888888888889 × 10-5 m3/s | 1.4166666666667 × 10-5 m3/s | 1.4444444444444 × 10-5 m3/s | 1.4722222222222 × 10-5 m3/s | 1.5 × 10-5 m3/s | 1.5277777777778 × 10-5 m3/s | 1.5555555555556 × 10-5 m3/s | 1.5833333333333 × 10-5 m3/s | 1.6111111111111 × 10-5 m3/s | 1.6388888888889 × 10-5 m3/s | 1.6666666666667 × 10-5 m3/s | 1.6944444444444 × 10-5 m3/s | 1.7222222222222 × 10-5 m3/s | 1.75 × 10-5 m3/s | 1.7777777777778 × 10-5 m3/s | 1.8055555555556 × 10-5 m3/s | 1.8333333333333 × 10-5 m3/s | 1.8611111111111 × 10-5 m3/s | 1.8888888888889 × 10-5 m3/s | 1.9166666666667 × 10-5 m3/s | 1.9444444444444 × 10-5 m3/s | 1.9722222222222 × 10-5 m3/s | 2.0 × 10-5 m3/s | 2.0277777777778 × 10-5 m3/s | 2.0555555555556 × 10-5 m3/s | 2.0833333333333 × 10-5 m3/s | 2.1111111111111 × 10-5 m3/s | 2.1388888888889 × 10-5 m3/s | 2.1666666666667 × 10-5 m3/s | 2.1944444444444 × 10-5 m3/s | 2.2222222222222 × 10-5 m3/s | 2.25 × 10-5 m3/s | 2.2777777777778 × 10-5 m3/s | 2.3055555555556 × 10-5 m3/s | 2.3333333333333 × 10-5 m3/s | 2.3611111111111 × 10-5 m3/s | 2.3888888888889 × 10-5 m3/s | 2.4166666666667 × 10-5 m3/s | 2.4444444444444 × 10-5 m3/s | 2.4722222222222 × 10-5 m3/s | 2.5 × 10-5 m3/s | 2.5277777777778 × 10-5 m3/s | 2.5555555555556 × 10-5 m3/s | 2.5833333333333 × 10-5 m3/s | 2.6111111111111 × 10-5 m3/s | 2.6388888888889 × 10-5 m3/s | 2.6666666666667 × 10-5 m3/s | 2.6944444444444 × 10-5 m3/s | 2.7222222222222 × 10-5 m3/s | 2.75 × 10-5 m3/s | 2.7777777777778 × 10-5 m3/s |
liters per hour is a unit of flow rate, equal to 0.000277778 ×10−3 m3/s.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
liter per hour | LPH | ≡ 1 L/H | = 0.000277778 ×10−3 m3/s | Metric system SI |
liters per hour | (cubic meter) per second | liters per hour | (cubic meter) per second |
---|---|---|---|
10 | = 2.7777777777778E-6 | 110 | = 3.0555555555556E-5 |
20 | = 5.5555555555556E-6 | 120 | = 3.3333333333333E-5 |
30 | = 8.3333333333333E-6 | 130 | = 3.6111111111111E-5 |
40 | = 1.1111111111111E-5 | 140 | = 3.8888888888889E-5 |
50 | = 1.3888888888889E-5 | 150 | = 4.1666666666667E-5 |
60 | = 1.6666666666667E-5 | 160 | = 4.4444444444444E-5 |
70 | = 1.9444444444444E-5 | 170 | = 4.7222222222222E-5 |
80 | = 2.2222222222222E-5 | 180 | = 5.0E-5 |
90 | = 2.5E-5 | 190 | = 5.2777777777778E-5 |
100 | = 2.7777777777778E-5 | 200 | = 5.5555555555556E-5 |
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 | liters per hour | (cubic meter) per second | liters per hour |
---|---|---|---|
10 | = 36000000 | 110 | = 396000000 |
20 | = 72000000 | 120 | = 432000000 |
30 | = 108000000 | 130 | = 468000000 |
40 | = 144000000 | 140 | = 504000000 |
50 | = 180000000 | 150 | = 540000000 |
60 | = 216000000 | 160 | = 576000000 |
70 | = 252000000 | 170 | = 612000000 |
80 | = 288000000 | 180 | = 648000000 |
90 | = 324000000 | 190 | = 684000000 |
100 | = 360000000 | 200 | = 720000000 |
liters per hour | (cubic meter) per second |
---|---|
1 | = 2.7777777777778 × 10-7 |
3 600 000 | = 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 …) |