Photons Per Watt Calculator

Example

Let's say the total number of photons (P) is 1,000,000 and the total wattage (W) is 50 watts. Using the formula:

$$PPW = \frac{1,000,000}{50} = 20,000$$

So, the Photons Per Watt (PPW) is 20,000 photons/watt.