Convert Lumen per Square Meter to Lumen per Square Centimeter
Input the number of lumens per square meter you want to convert to lumens per square centimeter.
How to Convert Lumens per Square Meter to Lumens per Square Centimeter
The lumen per square meter and lumen per square centimeter are both units of illuminance. By definition, 1 lumen per square centimeter equals exactly 10000 lumens per square meter. This means to convert lumens per square meter to lumens per square centimeter, you divide by 10000.
Formula
Step-by-Step Example
Convert 5 lm/m² to lumens per square centimeter:
We need to convert lumens per square meter to lumens per square centimeter
Since 1 lm/cm² = 10000 lm/m², divide by 10000
5 ÷ 10000 = 0.0005
5 lm/m² = 0.0005 lm/cm²
Lumen per Square Meter to Lumen per Square Centimeter Conversion Table
Quick reference table for common lumen per square meter to lumen per square centimeter conversions. Click any value for detailed calculation.
| Lumens per Square Meter (lm/m²) | Lumens per Square Centimeter (lm/cm²) |
|---|---|
| 0.1 lm/m² | 1e-5 lm/cm² |
| 0.5 lm/m² | 5e-5 lm/cm² |
| 1 lm/m² | 0.0001 lm/cm² |
| 2 lm/m² | 0.0002 lm/cm² |
| 5 lm/m² | 0.0005 lm/cm² |
| 10 lm/m² | 0.001 lm/cm² |
| 25 lm/m² | 0.0025 lm/cm² |
| 50 lm/m² | 0.005 lm/cm² |
| 100 lm/m² | 0.01 lm/cm² |
About These Units
Lumen per Square Meter (lm/m²)
Lumens per square meter (lm/m²) is the defining formula for lux: illuminance equals luminous flux divided by area. One lux = one lumen per square meter. Used in lighting calculations: required lumens = lux × area. Essential for lighting design and energy efficiency.
Lumen per Square Centimeter (lm/cm²)
Lumens per square centimeter (lm/cm²) equals 10,000 lux or 1 phot. Used in scientific contexts for high-intensity illumination. One lm/cm² represents intense light levels found in specialized applications like projection systems and concentrated solar power.
Frequently Asked Questions
How do I convert lumens per square meter to lumens per square centimeter?
To convert lumens per square meter to lumens per square centimeter, divide the value by 10000. For example, 10 lm/m² = 0.001 lm/cm².
How many lumens per square centimeter are in 1 lumen per square meter?
1 lumen per square meter equals 0.0001 lumens per square centimeter.
What is the formula for lumens per square meter to lumens per square centimeter?
The formula is: lm/cm² = lm/m² ÷ 10000.