Convert Nanocuries per cubic metre to Picocuries per cubic metre
Convert Nanocuries per cubic metre (nCi/m³) to Picocuries per cubic metre (pCi/m³) instantly and accurately.
Conversion Formula
pCi/m³ = nCi/m³ × 1000
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.
About Picocuries per cubic metre
The picocurie per cubic metre (pCi/m³) equals 3.7 × 10⁻² Bq/m³ = 37 mBq/m³. Used by the US EPA and NRC for outdoor air radioactivity; airborne ⁹⁰Sr and ¹³⁷Cs near nuclear facilities are reported in pCi/m³; NRC occupational derived air concentration (DAC) tables list values in pCi/m³. 1 pCi/m³ = 3.7 × 10⁻² Bq/m³.
Quick Reference Table
| Nanocuries per cubic metre (nCi/m³) | Picocuries per cubic metre (pCi/m³) |
|---|---|
| 1 nCi/m³ | 1000 pCi/m³ |
| 2 nCi/m³ | 2000 pCi/m³ |
| 5 nCi/m³ | 5000 pCi/m³ |
| 10 nCi/m³ | 10000 pCi/m³ |
| 25 nCi/m³ | 25000 pCi/m³ |
| 50 nCi/m³ | 50000 pCi/m³ |
| 100 nCi/m³ | 100000 pCi/m³ |