Convert Microcuries per cubic metre to Nanocuries per cubic metre
Convert Microcuries per cubic metre (µCi/m³) to Nanocuries per cubic metre (nCi/m³) instantly and accurately.
Conversion Formula
nCi/m³ = µCi/m³ × 1000
About Microcuries per cubic metre
The microcurie per cubic metre (µCi/m³) equals 3.7 × 10⁴ Bq/m³ = 37 kBq/m³. Used in US occupational radiation protection; NRC 10 CFR Part 20 DAC values for moderately radiotoxic nuclides are in the µCi/m³ range; air activity inside nuclear plant buildings after small sealed source incidents is assessed in µCi/m³. 1 µCi/m³ = 3.7 × 10⁴ Bq/m³.
About Nanocuries per cubic metre
The nanocurie per cubic metre (nCi/m³) equals 37 Bq/m³, identical to 1 picocurie per litre (pCi/L). The US EPA indoor radon action level is 4 pCi/L = 148 Bq/m³ ≈ 4 nCi/m³; NRC 10 CFR Part 20 DAC values for several radionuclides are expressed in the nCi/m³ range. 1 nCi/m³ = 37 Bq/m³ = 1 pCi/L.
Quick Reference Table
| Microcuries per cubic metre (µCi/m³) | Nanocuries per cubic metre (nCi/m³) |
|---|---|
| 1 µCi/m³ | 1000 nCi/m³ |
| 2 µCi/m³ | 2000 nCi/m³ |
| 5 µCi/m³ | 5000 nCi/m³ |
| 10 µCi/m³ | 10000 nCi/m³ |
| 25 µCi/m³ | 25000 nCi/m³ |
| 50 µCi/m³ | 50000 nCi/m³ |
| 100 µCi/m³ | 100000 nCi/m³ |