pound per hour to kilogram per hour converter

Convert pound per hour to kilogram per hour in the Mass flow rate family. See a sample calculation, unit definitions, and the interactive converter.

Example conversion: 1 lb-h

0.45359237 kilogram per hour

This example is calculated from the same unit registry used by the interactive converter.

Formula and unit definitions

Convert mass flow rates for process engineering, production and transport.

target value = source value × source factor ÷ target factor

Source unit: pound per hour (lb-h), factor 0.0001259978806, offset 0.

Target unit: kilogram per hour (kg-h), factor 0.0002777777778, offset 0.

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Important note

The calculation is performed locally from the listed unit definitions. Display results are rounded for readability; high-precision and regulated work should use the governing standard and appropriate significant figures.

For high-precision, regulated or safety-critical use, check the underlying standard and its required precision. Historical and approximate units are identified in their names or family descriptions.

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