Convert Picocuries to Millibecquerels
Convert Picocuries (pCi) to Millibecquerels (mBq) instantly and accurately.
Conversion Formula
mBq = pCi × 37
About Picocuries
The picocurie (pCi) equals 3.7 × 10⁻² Bq = 37 mBq. The US EPA uses pCi/L as the standard unit for indoor radon (action level: 4 pCi/L) and drinking water radon; NRC licence exemption thresholds and natural uranium activity in groundwater are expressed in pCi/L. 1 pCi = 3.7 × 10⁻² Bq.
About Millibecquerels
The millibecquerel (mBq) equals 10⁻³ Bq. Radiological surface contamination surveys in nuclear facilities use mBq/cm² alert levels for alpha and beta emitters; uranium and plutonium bioassay in urine from occupationally exposed workers is reported in mBq/sample. 1 mBq = 10⁻³ Bq = 10⁻³ s⁻¹.
Quick Reference Table
| Picocuries (pCi) | Millibecquerels (mBq) |
|---|---|
| 1 pCi | 37 mBq |
| 2 pCi | 74 mBq |
| 5 pCi | 185 mBq |
| 10 pCi | 370 mBq |
| 25 pCi | 925 mBq |
| 50 pCi | 1850 mBq |
| 100 pCi | 3700 mBq |