There are 85.303540878327 Btu per hours in 25 watts
To convert any value in watts to Btu per hours, just multiply the value in watts by the conversion factor 3.4121416351331. So, 25 watts times 3.4121416351331 is equal to 85.303540878327 Btu/hour. See details below and use our calculator to convert any value in watts to Btu per hours.
To use this watts to Btu/hour converter, simply type the watt value in the box at left (input). The conversion result in Btu per hour will immediately appear in the box at right.
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