Pound per BTU (IT) to Calorie (IT) per Gram Conversion

Convert between Pound per BTU (IT) and Calorie (IT) per Gram quickly and accurately.

From Pound per BTU (IT)

lb/Btu

To Calorie (IT) per Gram

cal/g

How to Convert Pound per BTU (IT) to Calorie (IT) per Gram

Conversion Formula

1 lb/Btu = 0.556 cal/g

1 cal/g = 1.8 lb/Btu

Example

Convert 15 lb/Btu to cal/g:

15 lb/Btu = 15 × 0.556 cal/g = 8.333 cal/g

Unit Information

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

Pound per BTU (IT)

lb/Btu

Definition

The pound per BTU (IT) (lb/Btu) is an imperial unit of mass efficiency per unit energy, representing the mass required per unit energy in the International Table BTU system. It is commonly used in the United States for fuel efficiency calculations and mass-to-energy ratio measurements.

History/Origin

Derived from the British Thermal Unit (IT) and pound system, this unit was historically used in the United States for mass-to-energy ratio calculations. It became standard in American engineering and fuel efficiency assessments.

Current Use

Widely used in the United States for fuel efficiency calculations, energy storage analysis, and combustion engineering. It is essential for American automotive industry standards and fuel efficiency ratings in imperial units.

Multiplier

2326

Offset

Calorie (IT) per Gram

cal/g

Definition

The calorie (IT) per gram (cal/g) is a unit of specific energy in the International Table calorie system, representing the energy content per unit mass. It is commonly used in food science, nutrition, and some engineering applications where calorie-based energy measurements are preferred.

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 widely adopted in industries requiring calorie-based energy density calculations.

Current Use

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

Multiplier

4186.8

Offset