## Lux to LED PAR (PPFD) Calculator

### Calculation Formula

The formula to calculate PPFD (\(\mu mol/sm^2\)) from Lux (lx) is:

\[ \text{PPFD} (\mu mol/sm^2) = \frac{\text{Lux}}{\text{Conversion Factor}} \]

Where:

- PPFD is the Photosynthetic Photon Flux Density
- Lux is the illuminance in Lux
- Conversion Factor depends on the light source

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