Table Of Contents
Lumen per square meter to kilolux Conversion
1 lumen per square meter (lm/m²) is equal to 0.001 kilolux (klx).
1 lm/m² = 0.001 klx
or
1 klx = 1000 lm/m²
Formula
To convert a illuminance from lumen per square meter (lm/m²) to kilolux (klx), divide the illuminance in lumen per square meter by 1000
i(klx) = i(lm/m²) / 1000
Examples:
Convert 10000 lumen per square meter to kilolux:
i(klx) = 10000lm/m² / 1000 = 10 klx
Conversion table
| Lumen per square meter (lm/m²) | Kilolux (klx) |
|---|---|
| 1 lm/m² | 0.001 klx |
| 2 lm/m² | 0.002 klx |
| 3 lm/m² | 0.003 klx |
| 5 lm/m² | 0.005 klx |
| 10 lm/m² | 0.01 klx |
| 20 lm/m² | 0.02 klx |
| 25 lm/m² | 0.025 klx |
| 50 lm/m² | 0.05 klx |
| 100 lm/m² | 0.1 klx |
| 200 lm/m² | 0.2 klx |
| 300 lm/m² | 0.3 klx |
| 500 lm/m² | 0.5 klx |
| 750 lm/m² | 0.75 klx |
| 1000 lm/m² | 1 klx |
| 10000 lm/m² | 10 klx |
| Kilolux (klx) | Lumen per square meter (lm/m²) |
|---|---|
| 1 klx | 1000 lm/m² |
| 2 klx | 2000 lm/m² |
| 3 klx | 3000 lm/m² |
| 5 klx | 5000 lm/m² |
| 10 klx | 10000 lm/m² |
| 20 klx | 20000 lm/m² |
| 25 klx | 25000 lm/m² |
| 50 klx | 50000 lm/m² |
| 100 klx | 100000 lm/m² |
| 200 klx | 200000 lm/m² |
| 300 klx | 300000 lm/m² |
| 500 klx | 500000 lm/m² |
| 750 klx | 750000 lm/m² |
| 1000 klx | 1000000 lm/m² |
| 10000 klx | 10000000 lm/m² |
Frequently asked questions
How do I convert lumen per square meter to kilolux?
Divide the value in lumen per square meter by 1000 to get the result in kilolux. For example, 5 lm/m² ÷ 1000 = 0.005 klx.
How many kilolux are in 1 lumen per square meter?
1 lumen per square meter (lm/m²) is equal to 0.001 kilolux (klx).
How do I convert kilolux back to lumen per square meter?
Use the inverse operation: multiply the value in kilolux by 1000 to get the result in lumen per square meter.
How accurate is the lumen per square meter to kilolux conversion?
The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
