To convert any value in watts-hour to Btu, just multiply the value in watts-hour by the conversion factor 3.4121414798969. So, 72 watts-hour times 3.4121414798969 is equal to 245.67418655258 Btu. See details below and use our calculator to convert any value in watts-hour to Btu.
To use this watts-hour to Btu converter, simply type the watt-hour value in the box at left (input). The conversion result in Btu will immediately appear in the box at right.
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