Convert Kilocandelas per square metre to Skots
Convert Kilocandelas per square metre (kcd/m²) to Skots (sk) instantly and accurately.
Conversion Formula
sk = kcd/m² × 3141592.654
About Kilocandelas per square metre
The kilocandela per square metre (kcd/m²) equals 1 000 cd/m². The scale for HDR displays and high-brightness monitors: VESA DisplayHDR 1000 requires 1 kcd/m² peak; professional HDR mastering monitors reach 1-4 kcd/m²; an overcast sky measures ~3-8 kcd/m²; a fluorescent tube ~7 kcd/m². 1 kcd/m² = 10³ cd/m².
About Skots
The skot (sk) equals 10⁻³/π cd/m² ≈ 3.183×10⁻⁴ cd/m², defined as one-thousandth of an apostilb. A legacy photometric unit from early German-language vision science. The dark-adapted human eye threshold is around 3×10⁻⁴ cd/m², close to 1 sk. Now obsolete; replaced by cd/m² in SI photometry. 1 sk = 10⁻³/π cd/m².
Quick Reference Table
| Kilocandelas per square metre (kcd/m²) | Skots (sk) |
|---|---|
| 1 kcd/m² | 3141590 sk |
| 2 kcd/m² | 6283190 sk |
| 5 kcd/m² | 15708000 sk |
| 10 kcd/m² | 31415900 sk |
| 25 kcd/m² | 78539800 sk |
| 50 kcd/m² | 157080000 sk |
| 100 kcd/m² | 314159000 sk |