Hefner candle (approximate) to kilocandela converter

Convert Hefner candle (approximate) to kilocandela in the Luminous intensity family. See a sample calculation, unit definitions, and the interactive converter.

Example conversion: 1 HK

0.0009 kilocandela

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

Formula and unit definitions

Convert luminous intensity in candela and common historical approximations.

target value = source value × source factor ÷ target factor

Source unit: Hefner candle (approximate) (HK), factor 0.9, offset 0.

Target unit: kilocandela (kcd), factor 1000, 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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