Convert Disintegrations per minute per litre to Curies per cubic metre
Convert Disintegrations per minute per litre (dpm/L) to Curies per cubic metre (Ci/m³) instantly and accurately.
Conversion Formula
Ci/m³ = dpm/L × 4.504504505e-10
About Disintegrations per minute per litre
The disintegration per minute per litre (dpm/L) equals exactly 1000/60 Bq/m³ ≈ 16.67 Bq/m³. Used in environmental water and air monitoring with liquid scintillation counting (LSC); ³H activity in river water near nuclear power plant discharges and in groundwater compliance monitoring is commonly reported in dpm/L. 1 dpm/L = 1000/60 Bq/m³ ≈ 16.67 Bq/m³.
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
| Disintegrations per minute per litre (dpm/L) | Curies per cubic metre (Ci/m³) |
|---|---|
| 1 dpm/L | 4.505 × 10-10 Ci/m³ |
| 2 dpm/L | 9.009 × 10-10 Ci/m³ |
| 5 dpm/L | 2.252 × 10-9 Ci/m³ |
| 10 dpm/L | 4.505 × 10-9 Ci/m³ |
| 25 dpm/L | 1.126 × 10-8 Ci/m³ |
| 50 dpm/L | 2.252 × 10-8 Ci/m³ |
| 100 dpm/L | 4.505 × 10-8 Ci/m³ |