How to convert kilojoules to watt-hours
Multiply the value in kJ by 0.277777777778: the result is in Wh.
Wh = kJ × 0.277777777778
The other way round, 1 Wh = 3.6 kJ.
Conversion table, kilojoules to watt-hours
| 1 kJ | 0.2778 Wh |
| 2 kJ | 0.5556 Wh |
| 5 kJ | 1.3889 Wh |
| 10 kJ | 2.7778 Wh |
| 20 kJ | 5.5556 Wh |
| 50 kJ | 13.8889 Wh |
| 100 kJ | 27.7778 Wh |
| 500 kJ | 138.8889 Wh |
| 1,000 kJ | 277.7778 Wh |
Show every value
- 1 kJ = 0.2778 Wh
- 2 kJ = 0.5556 Wh
- 3 kJ = 0.8333 Wh
- 4 kJ = 1.1111 Wh
- 5 kJ = 1.3889 Wh
- 6 kJ = 1.6667 Wh
- 7 kJ = 1.9444 Wh
- 8 kJ = 2.2222 Wh
- 9 kJ = 2.5 Wh
- 10 kJ = 2.7778 Wh
- 11 kJ = 3.0556 Wh
- 12 kJ = 3.3333 Wh
- 13 kJ = 3.6111 Wh
- 14 kJ = 3.8889 Wh
- 15 kJ = 4.1667 Wh
- 16 kJ = 4.4444 Wh
- 17 kJ = 4.7222 Wh
- 18 kJ = 5 Wh
- 19 kJ = 5.2778 Wh
- 20 kJ = 5.5556 Wh
- 21 kJ = 5.8333 Wh
- 22 kJ = 6.1111 Wh
- 23 kJ = 6.3889 Wh
- 24 kJ = 6.6667 Wh
- 25 kJ = 6.9444 Wh
- 26 kJ = 7.2222 Wh
- 27 kJ = 7.5 Wh
- 28 kJ = 7.7778 Wh
- 29 kJ = 8.0556 Wh
- 30 kJ = 8.3333 Wh
- 31 kJ = 8.6111 Wh
- 32 kJ = 8.8889 Wh
- 33 kJ = 9.1667 Wh
- 34 kJ = 9.4444 Wh
- 35 kJ = 9.7222 Wh
- 36 kJ = 10 Wh
- 37 kJ = 10.2778 Wh
- 38 kJ = 10.5556 Wh
- 39 kJ = 10.8333 Wh
- 40 kJ = 11.1111 Wh
- 41 kJ = 11.3889 Wh
- 42 kJ = 11.6667 Wh
- 43 kJ = 11.9444 Wh
- 44 kJ = 12.2222 Wh
- 45 kJ = 12.5 Wh
- 46 kJ = 12.7778 Wh
- 47 kJ = 13.0556 Wh
- 48 kJ = 13.3333 Wh
- 49 kJ = 13.6111 Wh
- 50 kJ = 13.8889 Wh
- 51 kJ = 14.1667 Wh
- 52 kJ = 14.4444 Wh
- 53 kJ = 14.7222 Wh
- 54 kJ = 15 Wh
- 55 kJ = 15.2778 Wh
- 56 kJ = 15.5556 Wh
- 57 kJ = 15.8333 Wh
- 58 kJ = 16.1111 Wh
- 59 kJ = 16.3889 Wh
- 60 kJ = 16.6667 Wh
- 61 kJ = 16.9444 Wh
- 62 kJ = 17.2222 Wh
- 63 kJ = 17.5 Wh
- 64 kJ = 17.7778 Wh
- 65 kJ = 18.0556 Wh
- 66 kJ = 18.3333 Wh
- 67 kJ = 18.6111 Wh
- 68 kJ = 18.8889 Wh
- 69 kJ = 19.1667 Wh
- 70 kJ = 19.4444 Wh
- 71 kJ = 19.7222 Wh
- 72 kJ = 20 Wh
- 73 kJ = 20.2778 Wh
- 74 kJ = 20.5556 Wh
- 75 kJ = 20.8333 Wh
- 76 kJ = 21.1111 Wh
- 77 kJ = 21.3889 Wh
- 78 kJ = 21.6667 Wh
- 79 kJ = 21.9444 Wh
- 80 kJ = 22.2222 Wh
- 81 kJ = 22.5 Wh
- 82 kJ = 22.7778 Wh
- 83 kJ = 23.0556 Wh
- 84 kJ = 23.3333 Wh
- 85 kJ = 23.6111 Wh
- 86 kJ = 23.8889 Wh
- 87 kJ = 24.1667 Wh
- 88 kJ = 24.4444 Wh
- 89 kJ = 24.7222 Wh
- 90 kJ = 25 Wh
- 91 kJ = 25.2778 Wh
- 92 kJ = 25.5556 Wh
- 93 kJ = 25.8333 Wh
- 94 kJ = 26.1111 Wh
- 95 kJ = 26.3889 Wh
- 96 kJ = 26.6667 Wh
- 97 kJ = 26.9444 Wh
- 98 kJ = 27.2222 Wh
- 99 kJ = 27.5 Wh
- 100 kJ = 27.7778 Wh
- 125 kJ = 34.7222 Wh
- 150 kJ = 41.6667 Wh
- 175 kJ = 48.6111 Wh
- 200 kJ = 55.5556 Wh
- 225 kJ = 62.5 Wh
- 250 kJ = 69.4444 Wh
- 275 kJ = 76.3889 Wh
- 300 kJ = 83.3333 Wh
- 325 kJ = 90.2778 Wh
- 350 kJ = 97.2222 Wh
- 375 kJ = 104.1667 Wh
- 400 kJ = 111.1111 Wh
- 425 kJ = 118.0556 Wh
- 450 kJ = 125 Wh
- 475 kJ = 131.9444 Wh
- 500 kJ = 138.8889 Wh
- 550 kJ = 152.7778 Wh
- 600 kJ = 166.6667 Wh
- 650 kJ = 180.5556 Wh
- 700 kJ = 194.4444 Wh
- 750 kJ = 208.3333 Wh
- 800 kJ = 222.2222 Wh
- 850 kJ = 236.1111 Wh
- 900 kJ = 250 Wh
- 950 kJ = 263.8889 Wh
- 1,000 kJ = 277.7778 Wh
- 1,500 kJ = 416.6667 Wh
- 2,000 kJ = 555.5556 Wh
- 2,500 kJ = 694.4444 Wh
- 3,000 kJ = 833.3333 Wh
- 3,500 kJ = 972.2222 Wh
- 4,000 kJ = 1,111.1111 Wh
- 4,500 kJ = 1,250 Wh
- 5,000 kJ = 1,388.8889 Wh
- 5,500 kJ = 1,527.7778 Wh
- 6,000 kJ = 1,666.6667 Wh
- 6,500 kJ = 1,805.5556 Wh
- 7,000 kJ = 1,944.4444 Wh
- 7,500 kJ = 2,083.3333 Wh
- 8,000 kJ = 2,222.2222 Wh
- 8,500 kJ = 2,361.1111 Wh
- 9,000 kJ = 2,500 Wh
- 9,500 kJ = 2,638.8889 Wh
- 10,000 kJ = 2,777.7778 Wh
Factors from the SI brochure (BIPM) and from NIST Special Publication 811. Methodology & sources.