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21 British Thermal Unit | to common energy units |
---|---|
21 BTU | = 22156.176 joules (J) |
21 BTU | = 22.156176 kilojoules (kJ) |
21 BTU | = 5295.4531548757 calories (cal) |
21 BTU | = 5.2954531548757 kilocalories (kcal) |
21 BTU | = 1.3828768303187E+23 electron volt (eV) |
21 BTU | = 6.1544933333333 watt hour (Wh) |
21 BTU | = 5.0819901352006E+21 atomic unit of energy (au) |
21 BTU | = 5.2954531548757E-6 tons of TNT (tTNT) |
21 BTU | = 16341.556790325 foot pound force (ft lbf) |
21 BTU | = 221561760000 ergs (ergs) |