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| 1 British Thermal Unit Mean | to common energy units |
|---|---|
| 1 BTUmean | = 1055.87 joules (J) |
| 1 BTUmean | = 1.05587 kilojoules (kJ) |
| 1 BTUmean | = 252.35898661568 calories (cal) |
| 1 BTUmean | = 0.25235898661568 kilocalories (kcal) |
| 1 BTUmean | = 6.5902083411352E+21 electron volt (eV) |
| 1 BTUmean | = 0.29329722222222 watt hour (Wh) |
| 1 BTUmean | = 2.4218623845804E+20 atomic unit of energy (au) |
| 1 BTUmean | = 2.5235898661568E-7 tons of TNT (tTNT) |
| 1 BTUmean | = 778.76974655739 foot pound force (ft lbf) |
| 1 BTUmean | = 10558700000 ergs (ergs) |
| British Thermal Unit Mean | to Large Calories (table conversion) |
|---|---|
| 1 BTUmean | = 0.25235898661568 Cal |
| 2 BTUmean | = 0.50471797323136 Cal |
| 3 BTUmean | = 0.75707695984704 Cal |
| 4 BTUmean | = 1.0094359464627 Cal |
| 5 BTUmean | = 1.2617949330784 Cal |
| 6 BTUmean | = 1.5141539196941 Cal |
| 7 BTUmean | = 1.7665129063098 Cal |
| 8 BTUmean | = 2.0188718929254 Cal |
| 9 BTUmean | = 2.2712308795411 Cal |
| 10 BTUmean | = 2.5235898661568 Cal |
| 20 BTUmean | = 5.0471797323136 Cal |
| 30 BTUmean | = 7.5707695984704 Cal |
| 40 BTUmean | = 10.094359464627 Cal |
| 50 BTUmean | = 12.617949330784 Cal |
| 60 BTUmean | = 15.141539196941 Cal |
| 70 BTUmean | = 17.665129063098 Cal |
| 80 BTUmean | = 20.188718929254 Cal |
| 90 BTUmean | = 22.712308795411 Cal |
| 100 BTUmean | = 25.235898661568 Cal |
| 200 BTUmean | = 50.471797323136 Cal |
| 300 BTUmean | = 75.707695984704 Cal |
| 400 BTUmean | = 100.94359464627 Cal |
| 500 BTUmean | = 126.17949330784 Cal |
| 600 BTUmean | = 151.41539196941 Cal |
| 700 BTUmean | = 176.65129063098 Cal |
| 800 BTUmean | = 201.88718929254 Cal |
| 900 BTUmean | = 227.12308795411 Cal |
| 1000 BTUmean | = 252.35898661568 Cal |
| 2000 BTUmean | = 504.71797323136 Cal |
| 4000 BTUmean | = 1009.4359464627 Cal |
| 5000 BTUmean | = 1261.7949330784 Cal |
| 7500 BTUmean | = 1892.6923996176 Cal |
| 10000 BTUmean | = 2523.5898661568 Cal |
| 25000 BTUmean | = 6308.974665392 Cal |
| 50000 BTUmean | = 12617.949330784 Cal |
| 100000 BTUmean | = 25235.898661568 Cal |
| 1000000 BTUmean | = 252358.98661568 Cal |
| 1000000000 BTUmean | = 252358986.61568 Cal |