watt | 1 W | 2 W | 3 W | 4 W | 5 W | 6 W | 7 W | 8 W | 9 W | 10 W | 11 W | 12 W | 13 W | 14 W | 15 W | 16 W | 17 W | 18 W | 19 W | 20 W | 21 W | 22 W | 23 W | 24 W | 25 W | 26 W | 27 W | 28 W | 29 W | 30 W | 31 W | 32 W | 33 W | 34 W | 35 W | 36 W | 37 W | 38 W | 39 W | 40 W | 41 W | 42 W | 43 W | 44 W | 45 W | 46 W | 47 W | 48 W | 49 W | 50 W | 51 W | 52 W | 53 W | 54 W | 55 W | 56 W | 57 W | 58 W | 59 W | 60 W | 61 W | 62 W | 63 W | 64 W | 65 W | 66 W | 67 W | 68 W | 69 W | 70 W | 71 W | 72 W | 73 W | 74 W | 75 W | 76 W | 77 W | 78 W | 79 W | 80 W | 81 W | 82 W | 83 W | 84 W | 85 W | 86 W | 87 W | 88 W | 89 W | 90 W | 91 W | 92 W | 93 W | 94 W | 95 W | 96 W | 97 W | 98 W | 99 W | 100 W |
BTU per hour | 3.4121425 BTUIT/h | 6.8242849 BTUIT/h | 10.2364274 BTUIT/h | 13.6485698 BTUIT/h | 17.0607123 BTUIT/h | 20.4728547 BTUIT/h | 23.8849972 BTUIT/h | 27.2971396 BTUIT/h | 30.7092821 BTUIT/h | 34.1214245 BTUIT/h | 37.5335670 BTUIT/h | 40.9457094 BTUIT/h | 44.3578519 BTUIT/h | 47.7699943 BTUIT/h | 51.1821368 BTUIT/h | 54.5942792 BTUIT/h | 58.0064217 BTUIT/h | 61.4185641 BTUIT/h | 64.8307066 BTUIT/h | 68.2428490 BTUIT/h | 71.6549915 BTUIT/h | 75.0671339 BTUIT/h | 78.4792764 BTUIT/h | 81.8914188 BTUIT/h | 85.3035613 BTUIT/h | 88.7157037 BTUIT/h | 92.1278462 BTUIT/h | 95.5399886 BTUIT/h | 98.9521311 BTUIT/h | 102.3642735 BTUIT/h | 105.7764160 BTUIT/h | 109.1885584 BTUIT/h | 112.6007009 BTUIT/h | 116.0128433 BTUIT/h | 119.4249858 BTUIT/h | 122.8371282 BTUIT/h | 126.2492707 BTUIT/h | 129.6614131 BTUIT/h | 133.0735556 BTUIT/h | 136.4856980 BTUIT/h | 139.8978405 BTUIT/h | 143.3099829 BTUIT/h | 146.7221254 BTUIT/h | 150.1342678 BTUIT/h | 153.5464103 BTUIT/h | 156.9585527 BTUIT/h | 160.3706952 BTUIT/h | 163.7828376 BTUIT/h | 167.1949801 BTUIT/h | 170.6071225 BTUIT/h | 174.0192650 BTUIT/h | 177.4314074 BTUIT/h | 180.8435499 BTUIT/h | 184.2556923 BTUIT/h | 187.6678348 BTUIT/h | 191.0799772 BTUIT/h | 194.4921197 BTUIT/h | 197.9042621 BTUIT/h | 201.3164046 BTUIT/h | 204.7285470 BTUIT/h | 208.1406895 BTUIT/h | 211.5528319 BTUIT/h | 214.9649744 BTUIT/h | 218.3771168 BTUIT/h | 221.7892593 BTUIT/h | 225.2014017 BTUIT/h | 228.6135442 BTUIT/h | 232.0256866 BTUIT/h | 235.4378291 BTUIT/h | 238.8499715 BTUIT/h | 242.2621140 BTUIT/h | 245.6742564 BTUIT/h | 249.0863989 BTUIT/h | 252.4985413 BTUIT/h | 255.9106838 BTUIT/h | 259.3228262 BTUIT/h | 262.7349687 BTUIT/h | 266.1471111 BTUIT/h | 269.5592536 BTUIT/h | 272.9713960 BTUIT/h | 276.3835385 BTUIT/h | 279.7956809 BTUIT/h | 283.2078234 BTUIT/h | 286.6199658 BTUIT/h | 290.0321083 BTUIT/h | 293.4442507 BTUIT/h | 296.8563932 BTUIT/h | 300.2685356 BTUIT/h | 303.6806781 BTUIT/h | 307.0928205 BTUIT/h | 310.5049630 BTUIT/h | 313.9171054 BTUIT/h | 317.3292479 BTUIT/h | 320.7413903 BTUIT/h | 324.1535328 BTUIT/h | 327.5656752 BTUIT/h | 330.9778177 BTUIT/h | 334.3899601 BTUIT/h | 337.8021026 BTUIT/h | 341.2142450 BTUIT/h |
The watt (symbol: W) is a derived unit of power in the International System of Units (SI) defined as 1 joule per second and can be used to quantify the rate of energy transfer. Power has dimensions of ML2T-3.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
watt | W | The power which in one second of time gives rise to one joule of energy. | = 1 W = 1 J/s = 1 N·m/s = 1 kg·m2/s3 | Metric system SI |
watts | BTU per hour | watts | BTU per hour |
---|---|---|---|
1 | ≈ 3.412142450123 | 6 | ≈ 20.472854700738 |
2 | ≈ 6.824284900246 | 7 | ≈ 23.884997150861 |
3 | ≈ 10.236427350369 | 8 | ≈ 27.297139600984 |
4 | ≈ 13.648569800492 | 9 | ≈ 30.709282051107 |
5 | ≈ 17.060712250615 | 10 | ≈ 34.12142450123 |
A BTU per hour (symbol: BTUIT/hour) is the unit of power.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
BTU per hour | BTUIT/h | ≡ 1 BTUIT/h | ≈ 0.293071 W | Imperial/US |
BTU per hour | watts | BTU per hour | watts |
---|---|---|---|
1 | ≈ 0.293071 | 6 | ≈ 1.758426 |
2 | ≈ 0.586142 | 7 | ≈ 2.051497 |
3 | ≈ 0.879213 | 8 | ≈ 2.344568 |
4 | ≈ 1.172284 | 9 | ≈ 2.637639 |
5 | ≈ 1.465355 | 10 | ≈ 2.93071 |
watts | BTU per hour |
---|---|
1 | ≈ 3.4121425 |
0.293071 | ≈ 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 …) |