Gram per Calorie (IT) to Kilogram per Kilojoule Conversion

Convert between Gram per Calorie (IT) and Kilogram per Kilojoule quickly and accurately.

g/cal
kg/kJ

How to Convert Gram per Calorie (IT) to Kilogram per Kilojoule

Conversion Formula

1 g/cal = 4.187 kg/kJ
1 kg/kJ = 0.239 g/cal

Example

Convert 15 g/cal to kg/kJ:

15 g/cal = 15 × 4.187 kg/kJ = 62.802 kg/kJ

Unit Information

Learn about the fuel efficiency - mass units you're converting between

Gram per Calorie (IT)

g/cal

Definition

The gram per calorie (IT) (g/cal) is a unit of mass efficiency per unit energy in the International Table calorie system, representing the mass required per unit energy. It is used in food science and nutrition applications where mass-to-energy ratios are relevant.

History/Origin

Derived from the International Table calorie system, this unit was historically used in food science and nutrition where calorie measurements were standard. It became useful in applications requiring mass-to-energy ratio calculations.

Current Use

Primarily used in food science, nutrition analysis, and applications where calorie-based mass-to-energy ratios are standard. It is essential for calculating mass efficiency of food products and in certain fuel efficiency calculations using calorie units.

Multiplier

4186.8

Offset

0

Kilogram per Kilojoule

kg/kJ

Definition

The kilogram per kilojoule (kg/kJ) is a multiple of the reciprocal SI unit of specific energy, equal to 1,000 kilogram per joule. It is used for larger mass-to-energy ratios encountered in fuel efficiency calculations and energy storage system design.

History/Origin

As a metric multiple of kilogram per joule, this unit naturally arose with the widespread adoption of the SI system, providing a practical scale for expressing significant mass-to-energy ratios. Its use became prevalent in industries dealing with substantial energy storage.

Current Use

Frequently applied in fuel efficiency calculations, energy storage system design, and combustion analysis where mass-to-energy ratios are considerable. It is essential for calculations involving high-energy materials and fuel efficiency assessments.

Multiplier

1000

Offset

0

Gram per Calorie (IT) to Kilogram per Kilojoule Conversion Table

Gram per Calorie (IT) [g/cal] Kilogram per Kilojoule [kg/kJ]
1 g/cal 4.1868 kg/kJ
10 g/cal 41.868 kg/kJ
25 g/cal 104.67 kg/kJ
50 g/cal 209.34 kg/kJ
100 g/cal 418.68 kg/kJ
0 g/cal 0E+0 kg/kJ
-10 g/cal -41.868 kg/kJ
-40 g/cal -167.472 kg/kJ