Convert lux to phot in the Illuminance family. See a sample calculation, unit definitions, and the interactive converter.
0.0001 phot
This example is calculated from the same unit registry used by the interactive converter.
Convert illuminance and luminance reference units.
target value = source value × source factor ÷ target factorSource unit: lux (lx), factor 1, offset 0.
Target unit: phot (phot), factor 10000, offset 0.
Open live converter ↗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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