Convert 1 Lumen per square meter to Phot

1 lm/m² (Lumen per square meter) is equal to 0.0001 ph (Phot). To convert from Lumen per square meter to Phot, multiply by 0.0001 or divide by 10,000.

• 1 lm/m² × 0.0001 = 0.0001 ph
• 1 lm/m² ÷ 10000 = 0.0001 ph