Convert Nanocandelas to Picocandelas
Convert Nanocandelas (ncd) to Picocandelas (pcd) instantly and accurately.
Conversion Formula
pcd = ncd × 1000
About Nanocandelas
The nanocandela (ncd) equals 10⁻⁹ cd. The scale of extremely faint bioluminescence: a single luciferin-luciferase reaction emits around 1-10 ncd; dark-adapted firefly flashes peak at a few hundred ncd. Also the range for cooled avalanche-photodiode sensitivity characterisation. 1 ncd = 10⁻⁹ cd.
About Picocandelas
The picocandela (pcd) equals 10⁻¹² cd. A theoretical subunit used only in precision photometric standard traceability and single-photon detector characterisation. The faintest LED indicator in standby mode (~10 µcd) is one million times brighter. Appears in calibration chain documentation. 1 pcd = 10⁻¹² cd.
Quick Reference Table
| Nanocandelas (ncd) | Picocandelas (pcd) |
|---|---|
| 1 ncd | 1000 pcd |
| 2 ncd | 2000 pcd |
| 5 ncd | 5000 pcd |
| 10 ncd | 10000 pcd |
| 25 ncd | 25000 pcd |
| 50 ncd | 50000 pcd |
| 100 ncd | 100000 pcd |