Convert Millibecquerels per cubic metre to Disintegrations per minute per litre
Convert Millibecquerels per cubic metre (mBq/m³) to Disintegrations per minute per litre (dpm/L) instantly and accurately.
Conversion Formula
dpm/L = mBq/m³ × 6.000000000e-5
About Millibecquerels per cubic metre
The millibecquerel per cubic metre (mBq/m³) equals 10⁻³ Bq/m³. European atmospheric ³H, ⁸⁵Kr, and ¹⁴C concentrations near nuclear facilities are reported in mBq/m³; post-Fukushima ¹³⁴Cs and ¹³⁷Cs transport across the Pacific was measured at mBq/m³ at remote monitoring stations. 1 mBq/m³ = 10⁻³ Bq/m³ = 1 µBq/L.
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.
Quick Reference Table
| Millibecquerels per cubic metre (mBq/m³) | Disintegrations per minute per litre (dpm/L) |
|---|---|
| 1 mBq/m³ | 6 × 10-5 dpm/L |
| 2 mBq/m³ | 0.00012 dpm/L |
| 5 mBq/m³ | 0.0003 dpm/L |
| 10 mBq/m³ | 0.0006 dpm/L |
| 25 mBq/m³ | 0.0015 dpm/L |
| 50 mBq/m³ | 0.003 dpm/L |
| 100 mBq/m³ | 0.006 dpm/L |