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

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

From Pound per BTU (th)

lb/Btu (th)

To Calorie (IT) per Gram

cal/g

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

Conversion Formula

1 lb/Btu (th) = 0.555 cal/g

1 cal/g = 1.801 lb/Btu (th)

Example

Convert 15 lb/Btu (th) to cal/g:

15 lb/Btu (th) = 15 × 0.555 cal/g = 8.328 cal/g

Unit Information

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

Pound per BTU (th)

lb/Btu (th)

Definition

The pound per BTU (th) (lb/Btu (th)) is an imperial unit of mass efficiency per unit energy in the thermochemical BTU system, representing the mass required per unit energy. It is used in thermochemical applications and scientific contexts requiring precise mass-to-energy ratio measurements.

History/Origin

Derived from the thermochemical BTU system, this unit was developed for precise thermochemical calculations in imperial units. It became standard in scientific applications requiring exact mass-to-energy ratio measurements in thermochemical processes.

Current Use

Used in thermochemistry, scientific research, and applications requiring precise mass-to-energy ratio measurements in imperial units. It is essential for accurate thermochemical calculations and in scientific contexts where thermochemical BTU units are standard.

Multiplier

2324.444

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