Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

Calorie to Kilojoule

Convert Calorie [cal] to Kilojoule [kJ] and vice versa.

Conversion Formula

Example: 1 cal = 0.00418400 kJ

The conversion uses the following relationship: Calorie values are converted to the base unit (Joule), then converted to Kilojoule.

Related Fuel Efficiency - Volume Conversions

cal to JkJ to J
cal to kcalkJ to kcal
cal to BTUkJ to BTU
cal to WhkJ to Wh
cal to kWhkJ to kWh
cal to J/(kg·K)kJ to J/(kg·K)

Quick Reference Table

calkJ
10.00418400
50.0209200
100.0418400
250.104600
500.209200
1000.418400
2501.04600
5002.09200
10004.18400
All Converters
Common Unit Systems