Convert Watt (W) to Btu Per Hour (BTU/h)
To convert Watt to Btu Per Hour, multiply the value by 3.412142. For example, 1 Watt = 3.412142 BTU/h and 10 Watt = 34.121416 BTU/h. Both Watt and Btu Per Hour are units of Power. Enter any value above for an instant, accurate result.
One Watt equals 3.412142 BTU/h.
Use the formula: BTU/h = W × 3.412142.