Convert Nanocandelas per square metre to Picocandelas per square metre
Convert Nanocandelas per square metre (ncd/m²) to Picocandelas per square metre (pcd/m²) instantly and accurately.
Conversion Formula
pcd/m² = ncd/m² × 1000
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 Picocandelas per square metre
The picocandela per square metre (pcd/m²) equals 10⁻¹² cd/m². A theoretical subunit for precision photometric standards and astrophysical brightness modelling. Even the darkest measurable surfaces in calibrated laboratories have luminance many orders of magnitude above this scale. Used only in radiometric standard traceability chains. 1 pcd/m² = 10⁻¹² cd/m².
Quick Reference Table
| Nanocandelas per square metre (ncd/m²) | Picocandelas per square metre (pcd/m²) |
|---|---|
| 1 ncd/m² | 1000 pcd/m² |
| 2 ncd/m² | 2000 pcd/m² |
| 5 ncd/m² | 5000 pcd/m² |
| 10 ncd/m² | 10000 pcd/m² |
| 25 ncd/m² | 25000 pcd/m² |
| 50 ncd/m² | 50000 pcd/m² |
| 100 ncd/m² | 100000 pcd/m² |