Pound per BTU (th) to Gram per Horsepower (Metric) Hour Conversion

Convert between Pound per BTU (th) and Gram per Horsepower (Metric) Hour quickly and accurately.

From Pound per BTU (th)

lb/Btu (th)

To Gram per Horsepower (Metric) Hour

g/hp·h

How to Convert Pound per BTU (th) to Gram per Horsepower (Metric) Hour

Conversion Formula

1 lb/Btu (th) = 9E-7 g/hp·h

1 g/hp·h = 1139108.963 lb/Btu (th)

Example

Convert 15 lb/Btu (th) to g/hp·h:

15 lb/Btu (th) = 15 × 9E-7 g/hp·h = 0 g/hp·h

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

Gram per Horsepower (Metric) Hour

g/hp·h

Definition

The gram per horsepower (metric) hour (g/hp·h) is a unit of mass efficiency per unit energy, representing the mass required per unit energy in metric horsepower-hour terms. It is commonly used in European automotive and mechanical engineering for fuel efficiency calculations.

History/Origin

Derived from the metric horsepower and gram system, this unit was historically used in European automotive and mechanical engineering for fuel efficiency calculations. It became standard in metric system countries for engine performance analysis.

Current Use

Widely used in European automotive engineering, engine performance analysis, and fuel efficiency calculations. It is essential for engine design, fuel efficiency ratings, and performance optimization in metric system countries.

Multiplier

2647795500

Offset