Convert Picocuries to Exabecquerels
Convert Picocuries (pCi) to Exabecquerels (EBq) instantly and accurately.
Conversion Formula
EBq = pCi × 3.700000000e-20
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 Exabecquerels
The exabecquerel (EBq) equals 10¹⁸ Bq. The global inventory of ⁴⁰K in the Earth's oceans is ~17 EBq; atmospheric nuclear weapons testing (1945-1963) deposited ~2 EBq of ¹⁴C globally; total natural radioactivity in the human body worldwide sums to ~10 EBq. 1 EBq = 10¹⁸ Bq = 10³ PBq.
Quick Reference Table
| Picocuries (pCi) | Exabecquerels (EBq) |
|---|---|
| 1 pCi | 3.7 × 10-20 EBq |
| 2 pCi | 7.4 × 10-20 EBq |
| 5 pCi | 1.85 × 10-19 EBq |
| 10 pCi | 3.7 × 10-19 EBq |
| 25 pCi | 9.25 × 10-19 EBq |
| 50 pCi | 1.85 × 10-18 EBq |
| 100 pCi | 3.7 × 10-18 EBq |