Convert 1 Phot to Lumen per square centimeter

1 ph (Phot) is equal to 1 lm/cm² (Lumen per square centimeter). To convert from Phot to Lumen per square centimeter, multiply by 1 or divide by 1.

• 1 ph × 1 = 1 lm/cm²
• 1 ph ÷ 1 = 1 lm/cm²