Convert Nanocandelas per square metre to Kilocandelas per square metre
Convert Nanocandelas per square metre (ncd/m²) to Kilocandelas per square metre (kcd/m²) instantly and accurately.
Conversion Formula
kcd/m² = ncd/m² × 1.000000000e-12
About Nanocandelas per square metre
The nanocandela per square metre (ncd/m²) equals 10⁻⁹ cd/m². Represents luminance at the threshold of cooled photomultiplier tubes and avalanche photodiode detectors. The darkest OLED black levels (~10⁻⁴ cd/m²) are still five orders of magnitude brighter; this unit is used in single-photon counting photometry. 1 ncd/m² = 10⁻⁹ cd/m².
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.
Quick Reference Table
| Nanocandelas per square metre (ncd/m²) | Kilocandelas per square metre (kcd/m²) |
|---|---|
| 1 ncd/m² | 1 × 10-12 kcd/m² |
| 2 ncd/m² | 2 × 10-12 kcd/m² |
| 5 ncd/m² | 5 × 10-12 kcd/m² |
| 10 ncd/m² | 1 × 10-11 kcd/m² |
| 25 ncd/m² | 2.5 × 10-11 kcd/m² |
| 50 ncd/m² | 5 × 10-11 kcd/m² |
| 100 ncd/m² | 1 × 10-10 kcd/m² |