Convert watts to btu per hours
1 W = 3.41214163313 BTU/h — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
3.412 141 633 13BTU/h
As a fraction: 180000000000/52752792631
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1 W = 3.41214163313 BTU/h
Show this value in all 21 power units
- Terawatts TW 1e-12
- Gigawatts GW 1e-9
- Megawatts MW 0.000 001
- Kilowatts kW 0.001
- Watts W 1
- Milliwatts mW 1000
- Microwatts µW 1 000 000
- Nanowatts nW 1 000 000 000
- Horsepower (mechanical)s hp 0.001 341 022 089 6
- Horsepower (metric)s PS 0.001 359 621 617 3
- Horsepower (electric)s hp (E) 0.001 340 482 573 73
- Horsepower (boiler)s hp (S) 0.000 101 931 042 065
- BTU per hours BTU/h 3.412 141 633 13
- BTU per seconds BTU/s 0.000 947 817 120 313
- Ton of refrigerations RT 0.000 284 345 136 094
- Calorie per seconds cal/s 0.239 005 736 138
- Kilocalorie per hours kcal/h 0.860 420 650 096
- Foot-pound per seconds ft·lbf/s 0.737 562 149 277
- Erg per seconds erg/s 10 000 000
- Volt-amperes VA 1
- Kilovolt-amperes kVA 0.001
Every row is Watt (W) converted through the watt, in exact rational arithmetic.
How to convert watts to btu per hours
Multiply the number of watts by 3.41214163313 to get btu per hours.
BTU per hour: The standard rating for heating and cooling equipment.
Watt to BTU per hour conversion table
| Watts (W) | BTU per hours (BTU/h) |
|---|---|
| 1 W | 3.412 141 6 |
| 2 W | 6.824 283 3 |
| 3 W | 10.236 425 |
| 5 W | 17.060 708 |
| 10 W | 34.121 416 |
| 20 W | 68.242 833 |
| 25 W | 85.303 541 |
| 50 W | 170.607 08 |
| 100 W | 341.214 16 |
| 250 W | 853.035 41 |
| 500 W | 1706.0708 |
| 1000 W | 3412.1416 |
BTU per hour to Watt conversion table
| BTU per hours (BTU/h) | Watts (W) |
|---|---|
| 1 BTU/h | 0.293 071 07 |
| 2 BTU/h | 0.586 142 14 |
| 3 BTU/h | 0.879 213 21 |
| 5 BTU/h | 1.465 355 4 |
| 10 BTU/h | 2.930 710 7 |
| 20 BTU/h | 5.861 421 4 |
| 25 BTU/h | 7.326 776 8 |
| 50 BTU/h | 14.653 554 |
| 100 BTU/h | 29.307 107 |
| 250 BTU/h | 73.267 768 |
| 500 BTU/h | 146.535 54 |
| 1000 BTU/h | 293.071 07 |
Frequently asked
How many btu per hours are in a watt?
One watt equals 3.412141633 btu per hours (W → BTU/h). That figure is exact, not rounded.
How do you convert watts to btu per hours?
Multiply the number of watts by 3.41214163313 to get btu per hours.
What is 1 BTU/h in watts?
One btu per hour is 0.2930710702 watts.
What is 10 W in BTU/h?
10 W = 34.121 416 BTU/h.
What exactly is a btu per hour?
The standard rating for heating and cooling equipment.