A unit kilojoule (kJ) corresponds to one thousand joules. It serves as a convenient measure for larger quantities of energy, commonly used in various fields such as nutrition, physics, and engineering. Kilojoules a ..more definition+
In relation to the base unit of [energy] => (joules), 1 British Thermal Unit 39°F 3.9°C (BTU39°F) is equal to 1059.67 joules, while 1 Kilojoules (kJ) = 1000 joules.| 1 British Thermal Unit 39°F 3.9°C | to common energy units |
|---|---|
| 1 BTU39°F | = 1059.67 joules (J) |
| 1 BTU39°F | = 1.05967 kilojoules (kJ) |
| 1 BTU39°F | = 253.267208413 calories (cal) |
| 1 BTU39°F | = 0.253267208413 kilocalories (kcal) |
| 1 BTU39°F | = 6.6139260257899E+21 electron volt (eV) |
| 1 BTU39°F | = 0.29435277777778 watt hour (Wh) |
| 1 BTU39°F | = 2.4305784926821E+20 atomic unit of energy (au) |
| 1 BTU39°F | = 2.53267208413E-7 tons of TNT (tTNT) |
| 1 BTU39°F | = 781.57248272464 foot pound force (ft lbf) |
| 1 BTU39°F | = 10596700000 ergs (ergs) |
| British Thermal Unit 39°F 3.9°C | to Kilojoules (table conversion) |
|---|---|
| 1 BTU39°F | = 1.05967 kJ |
| 2 BTU39°F | = 2.11934 kJ |
| 3 BTU39°F | = 3.17901 kJ |
| 4 BTU39°F | = 4.23868 kJ |
| 5 BTU39°F | = 5.29835 kJ |
| 6 BTU39°F | = 6.35802 kJ |
| 7 BTU39°F | = 7.41769 kJ |
| 8 BTU39°F | = 8.47736 kJ |
| 9 BTU39°F | = 9.53703 kJ |
| 10 BTU39°F | = 10.5967 kJ |
| 20 BTU39°F | = 21.1934 kJ |
| 30 BTU39°F | = 31.7901 kJ |
| 40 BTU39°F | = 42.3868 kJ |
| 50 BTU39°F | = 52.9835 kJ |
| 60 BTU39°F | = 63.5802 kJ |
| 70 BTU39°F | = 74.1769 kJ |
| 80 BTU39°F | = 84.7736 kJ |
| 90 BTU39°F | = 95.3703 kJ |
| 100 BTU39°F | = 105.967 kJ |
| 200 BTU39°F | = 211.934 kJ |
| 300 BTU39°F | = 317.901 kJ |
| 400 BTU39°F | = 423.868 kJ |
| 500 BTU39°F | = 529.835 kJ |
| 600 BTU39°F | = 635.802 kJ |
| 700 BTU39°F | = 741.769 kJ |
| 800 BTU39°F | = 847.736 kJ |
| 900 BTU39°F | = 953.703 kJ |
| 1000 BTU39°F | = 1059.67 kJ |
| 2000 BTU39°F | = 2119.34 kJ |
| 4000 BTU39°F | = 4238.68 kJ |
| 5000 BTU39°F | = 5298.35 kJ |
| 7500 BTU39°F | = 7947.525 kJ |
| 10000 BTU39°F | = 10596.7 kJ |
| 25000 BTU39°F | = 26491.75 kJ |
| 50000 BTU39°F | = 52983.5 kJ |
| 100000 BTU39°F | = 105967 kJ |
| 1000000 BTU39°F | = 1059670 kJ |
| 1000000000 BTU39°F | = 1059670000 kJ |