Kilojoules to Joules Conversion

  • kJ   J
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Rounding Mode:

The kilojoule, abbreviated as kJ, is a unit of energy in the International System of Units. While it may not be as commonly recognized as calories in everyday conversation, the kilojoule is actually the standard metric unit for quantifying energy. Fascinatingly, 1 kilojoule is equivalent to 0.239 calories, making it a handy unit for converting nutritional information, especially in countries that primarily use the metric system.

Interestingly, the term “joule” is named after the English physicist James Prescott Joule, who studied the nature of heat and discovered its relationship to mechanical work. This unit has applications far beyond nutrition, including physics, chemistry, and engineering, where it measures various types of energy transformations, from kinetic to thermal. Understanding kilojoules can deepen our appreciation of energy, highlighting the intricate balances that power our world and our bodies.

Did you know?

Named after the English physicist James Prescott Joule, the joule is a unit of energy in the International System of Units. A single joule represents the energy transferred when a force of one newton acts over a meter. To put it in everyday terms, the energy used to lift a small apple one meter off the ground is approximately one joule. Interestingly, the joule is also the energy released in one second by a current of one ampere through a resistance of one ohm, showcasing its versatility across both mechanical and electrical domains.

While joules measure energy, they can also power curiosity. For instance, the daily recommended caloric intake for an average adult translates to roughly 8,700,000 joules. This highlights the joule’s role not only in physics but also in our nutrition and daily energy consumption, offering a glimpse into the complex interplay between energy, food, and our bodies.

> Kilojoules to Joules Conversion Table

Kilojoules Joules
0 kJ 0 J
10 kJ 10000 J
20 kJ 20000 J
30 kJ 30000 J
40 kJ 40000 J
50 kJ 50000 J
60 kJ 60000 J
70 kJ 70000 J
80 kJ 80000 J
90 kJ 90000 J
100 kJ 100000 J
110 kJ 110000 J
120 kJ 120000 J
130 kJ 130000 J
140 kJ 140000 J
150 kJ 150000 J
160 kJ 160000 J
170 kJ 170000 J
180 kJ 180000 J
190 kJ 190000 J
200 kJ 200000 J
210 kJ 210000 J
220 kJ 220000 J
230 kJ 230000 J
240 kJ 240000 J
250 kJ 250000 J
260 kJ 260000 J
270 kJ 270000 J
280 kJ 280000 J
290 kJ 290000 J
300 kJ 300000 J
310 kJ 310000 J
320 kJ 320000 J
330 kJ 330000 J
340 kJ 340000 J
350 kJ 350000 J
360 kJ 360000 J
370 kJ 370000 J
380 kJ 380000 J
390 kJ 390000 J
400 kJ 400000 J
410 kJ 410000 J
420 kJ 420000 J
430 kJ 430000 J
440 kJ 440000 J
450 kJ 450000 J
460 kJ 460000 J
470 kJ 470000 J
480 kJ 480000 J
490 kJ 490000 J
500 kJ 500000 J
510 kJ 510000 J
520 kJ 520000 J
530 kJ 530000 J
540 kJ 540000 J
550 kJ 550000 J
560 kJ 560000 J
570 kJ 570000 J
580 kJ 580000 J
590 kJ 590000 J
600 kJ 600000 J
610 kJ 610000 J
620 kJ 620000 J
630 kJ 630000 J
640 kJ 640000 J
650 kJ 650000 J
660 kJ 660000 J
670 kJ 670000 J
680 kJ 680000 J
690 kJ 690000 J
700 kJ 700000 J
710 kJ 710000 J
720 kJ 720000 J
730 kJ 730000 J
740 kJ 740000 J
750 kJ 750000 J
760 kJ 760000 J
770 kJ 770000 J
780 kJ 780000 J
790 kJ 790000 J
800 kJ 800000 J
810 kJ 810000 J
820 kJ 820000 J
830 kJ 830000 J
840 kJ 840000 J
850 kJ 850000 J
860 kJ 860000 J
870 kJ 870000 J
880 kJ 880000 J
890 kJ 890000 J
900 kJ 900000 J
910 kJ 910000 J
920 kJ 920000 J
930 kJ 930000 J
940 kJ 940000 J
950 kJ 950000 J
960 kJ 960000 J
970 kJ 970000 J
980 kJ 980000 J
990 kJ 990000 J
1000 kJ 1000000 J

> Other Conversions

Conversion
Kilojoules to Watt-seconds Go to converter
Kilojoules to Watt-minutes Go to converter
Kilojoules to Watt-hours Go to converter
Kilojoules to Milliwatt-hours Go to converter
Kilojoules to Kilowatt-hours Go to converter
Kilojoules to Megawatt-hours Go to converter
Kilojoules to Gigawatt-hours Go to converter
Kilojoules to Megajoules Go to converter
Kilojoules to Gigajoules Go to converter
Kilojoules to Calories Go to converter
Kilojoules to Kilocalories Go to converter
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