Megajoules to Thermochemical calories
1 MJ ≈ 239,000 cal. Edit either value to convert instantly.
Conversion formula
cal = MJ × (1,000,000) × (125 / 523)1 MJ ≈ 239,006 cal
megajoule (MJ)
Megajoule is a unit of energy: 1 MJ = 1,000,000 J.
Source: BIPM, The International System of Units (SI), 9th edition
thermochemical calorie (cal)
Thermochemical calorie is a unit of energy: 1 cal = 4.184 J. The thermochemical definition is used; 1,000 cal = 1 kcal.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
Conversion table
| MJ | cal |
|---|---|
| ≈ 239,006 | |
| ≈ 478,011 | |
| ≈ 1,195,030 | |
| ≈ 2,390,060 | |
| ≈ 3,585,090 | |
| ≈ 4,780,110 | |
| ≈ 5,975,140 | |
| ≈ 7,170,170 | |
| ≈ 9,560,230 | |
| ≈ 10,755,300 |
| MJ | cal |
|---|---|
| ≈ 11,950,300 | |
| ≈ 14,340,300 | |
| ≈ 16,730,400 | |
| ≈ 19,120,500 | |
| ≈ 21,510,500 | |
| ≈ 23,900,600 | |
| ≈ 35,850,900 | |
| ≈ 38,240,900 | |
| ≈ 40,631,000 | |
| ≈ 43,021,000 |
Frequently asked questions
How many thermochemical calories are in 1 megajoule?
1 MJ ≈ 239,000 cal. cal = MJ × (1,000,000) × (125 / 523)
How do I convert MJ to cal?
cal = MJ × (1,000,000) × (125 / 523)
Is 1 megajoule bigger than 1 thermochemical calorie?
1 MJ ≈ 239,000 cal.
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