Convert kilojoule per kilogram kelvins to calorie per gram °cs

1 kJ/(kg·K) = 0.239005736138 cal/(g·°C) — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

From

0.239 005 736 138cal/(g·°C)

≈ Rounded to 12 s.f. 1 kJ/(kg·K) ≈ 0.239 005 736 138 cal/(g·°C)

As a fraction: 125/523

Significant digits 12 Notation 1 kJ/(kg·K) = 0.239005736138 cal/(g·°C)

How to convert kilojoule per kilogram kelvins to calorie per gram °cs

Multiply the number of kilojoule per kilogram kelvins by 0.239005736138 to get calorie per gram °cs.

Kilojoule per kilogram kelvin: Water is 4.186 kJ/(kg·K); air at constant pressure is about 1.005.

Calorie per gram °C: Water is 1 by construction — this is how the calorie was defined.

Kilojoule per kilogram kelvins (kJ/(kg·K))	Calorie per gram °Cs (cal/(g·°C))
1 kJ/(kg·K)	0.239 005 74
2 kJ/(kg·K)	0.478 011 47
3 kJ/(kg·K)	0.717 017 21
5 kJ/(kg·K)	1.195 028 7
10 kJ/(kg·K)	2.390 057 4
20 kJ/(kg·K)	4.780 114 7
25 kJ/(kg·K)	5.975 143 4
50 kJ/(kg·K)	11.950 287
100 kJ/(kg·K)	23.900 574
250 kJ/(kg·K)	59.751 434
500 kJ/(kg·K)	119.502 87
1000 kJ/(kg·K)	239.005 74

Calorie per gram °Cs (cal/(g·°C))	Kilojoule per kilogram kelvins (kJ/(kg·K))
1 cal/(g·°C)	4.184
2 cal/(g·°C)	8.368
3 cal/(g·°C)	12.552
5 cal/(g·°C)	20.92
10 cal/(g·°C)	41.84
20 cal/(g·°C)	83.68
25 cal/(g·°C)	104.6
50 cal/(g·°C)	209.2
100 cal/(g·°C)	418.4
250 cal/(g·°C)	1046
500 cal/(g·°C)	2092
1000 cal/(g·°C)	4184

One kilojoule per kilogram kelvin equals 0.2390057361 calorie per gram °cs (kJ/(kg·K) → cal/(g·°C)). That figure is exact, not rounded.

Multiply the number of kilojoule per kilogram kelvins by 0.239005736138 to get calorie per gram °cs.

One calorie per gram °c is 4.184 kilojoule per kilogram kelvins.

10 kJ/(kg·K) = 2.390 057 4 cal/(g·°C).

Water is 4.186 kJ/(kg·K); air at constant pressure is about 1.005.

Water is 1 by construction — this is how the calorie was defined.