Convert Nanocuries per cubic metre to Curies per cubic metre
Convert Nanocuries per cubic metre (nCi/m³) to Curies per cubic metre (Ci/m³) instantly and accurately.
Conversion Formula
Ci/m³ = nCi/m³ × 1.000000000e-9
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 Curies per cubic metre
The curie per cubic metre (Ci/m³) equals 3.7 × 10¹⁰ Bq/m³ = 37 GBq/L. Encountered in concentrated radioactive liquid waste from nuclear reprocessing; reactor spent fuel pool water activity after fuel cladding failure; high-level waste (HLW) concentrates in storage tanks at Hanford, Sellafield, and similar sites. 1 Ci/m³ = 3.7 × 10¹⁰ Bq/m³.
Quick Reference Table
| Nanocuries per cubic metre (nCi/m³) | Curies per cubic metre (Ci/m³) |
|---|---|
| 1 nCi/m³ | 1 × 10-9 Ci/m³ |
| 2 nCi/m³ | 2 × 10-9 Ci/m³ |
| 5 nCi/m³ | 5 × 10-9 Ci/m³ |
| 10 nCi/m³ | 1 × 10-8 Ci/m³ |
| 25 nCi/m³ | 2.5 × 10-8 Ci/m³ |
| 50 nCi/m³ | 5 × 10-8 Ci/m³ |
| 100 nCi/m³ | 1 × 10-7 Ci/m³ |