Daily Unit Converter

Illumination converter

Phot to Lux Converter

Converts phot to lux for illumination.

From
To

Result

10,000 lx

1 ph = 10,000 lx

Need the reverse conversion?Lux to Phot Converter

Conversion formula

lx = ph × 10000

1 phot equals 10,000 lux.

Phot to Lux table

Phot (ph)Lux (lx)
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About this conversion

This converter uses the displayed definition for phot and its recognized relationship to lux. Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.

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Frequently asked questions

How do I convert phots to luxs?+

Enter the phots value in the converter. The result uses the defined factor 10000.0000000 and is rounded only for display.

Does the converter keep full precision?+

Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.

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