Convert Nanocuries to Petabecquerels
Convert Nanocuries (nCi) to Petabecquerels (PBq) instantly and accurately.
Conversion Formula
PBq = nCi × 3.700000000e-14
About Nanocuries
The nanocurie (nCi) equals 37 Bq. Sealed radioactive sources in laboratory instruments (electron-capture detectors in GC, ionisation chambers) are licensed in nCi; nCi is the working unit on US NRC licence forms and instrument calibration certificates for low-level sources. 1 nCi = 37 Bq = 3.7 × 10⁻⁸ Ci.
About Petabecquerels
The petabecquerel (PBq) equals 10¹⁵ Bq. The Chernobyl accident (1986) released ~5200 PBq of noble gases and ~1760 PBq of ¹³¹I; Fukushima Daiichi (2011) released 400-900 PBq ¹³¹I-equivalent; global ⁸⁵Kr inventory from nuclear operations is ~1300 PBq. 1 PBq = 10¹⁵ Bq = 10³ TBq.
Quick Reference Table
| Nanocuries (nCi) | Petabecquerels (PBq) |
|---|---|
| 1 nCi | 3.7 × 10-14 PBq |
| 2 nCi | 7.4 × 10-14 PBq |
| 5 nCi | 1.85 × 10-13 PBq |
| 10 nCi | 3.7 × 10-13 PBq |
| 25 nCi | 9.25 × 10-13 PBq |
| 50 nCi | 1.85 × 10-12 PBq |
| 100 nCi | 3.7 × 10-12 PBq |