Watt to BTU per hour (W → BTU/h)
Convert watt to btu per hour instantly. The conversion factor is approximate to engineering precision.
Realtime·power·SI
Approx
W
× 3.4121
BTU/h
3.4121
Precision [auto]
6
📐W to BTU/h formulaApprox.
BTU/h = W × 3.412141633154
Inverse: W = BTU/h × 0.29307107017
Worked example: 1 W = 3.412141633154 BTU/h
ℹ️About these units
Watt (W)
BTU per hour (BTU/h)
HVAC and air-conditioning capacity (US).
📊Reference table: W → BTU/h
| Watt (W) | BTU per hour (BTU/h) |
|---|---|
| 1 | 3.4121 |
| 2 | 6.8243 |
| 5 | 17.0607 |
| 10 | 34.1214 |
| 15 | 51.1821 |
| 20 | 68.2428 |
| 25 | 85.3035 |
| 50 | 170.6071 |
| 100 | 341.2142 |
| 250 | 853.0354 |
| 500 | 1,706.07 |
| 750 | 2,559.11 |
| 1,000 | 3,412.14 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
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