Gigajoules to Thermochemical calories
1 GJ ≈ 239,000,000 cal. Edit either value to convert instantly.
Conversion formula
cal = GJ × (1 × 10⁹) × (125 / 523)1 GJ ≈ 239,006,000 cal
gigajoule (GJ)
Gigajoule is a unit of energy: 1 GJ = 1 × 10⁹ 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
| GJ | cal |
|---|---|
| ≈ 239,006,000 | |
| ≈ 478,011,000 | |
| ≈ 1.19503 × 10⁹ | |
| ≈ 2.39006 × 10⁹ | |
| ≈ 3.58509 × 10⁹ | |
| ≈ 4.78011 × 10⁹ | |
| ≈ 5.97514 × 10⁹ | |
| ≈ 7.17017 × 10⁹ | |
| ≈ 9.56023 × 10⁹ | |
| ≈ 1.07553 × 10¹⁰ |
| GJ | cal |
|---|---|
| ≈ 1.19503 × 10¹⁰ | |
| ≈ 1.43403 × 10¹⁰ | |
| ≈ 1.67304 × 10¹⁰ | |
| ≈ 1.91205 × 10¹⁰ | |
| ≈ 2.15105 × 10¹⁰ | |
| ≈ 2.39006 × 10¹⁰ | |
| ≈ 3.58509 × 10¹⁰ | |
| ≈ 3.82409 × 10¹⁰ | |
| ≈ 4.0631 × 10¹⁰ | |
| ≈ 4.3021 × 10¹⁰ |
Frequently asked questions
How many thermochemical calories are in 1 gigajoule?
1 GJ ≈ 239,000,000 cal. cal = GJ × (1 × 10⁹) × (125 / 523)
How do I convert GJ to cal?
cal = GJ × (1 × 10⁹) × (125 / 523)
Is 1 gigajoule bigger than 1 thermochemical calorie?
1 GJ ≈ 239,000,000 cal.
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