Convert Nanocuries to Exabecquerels
Convert Nanocuries (nCi) to Exabecquerels (EBq) instantly and accurately.
Conversion Formula
EBq = nCi × 3.700000000e-17
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 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
| Nanocuries (nCi) | Exabecquerels (EBq) |
|---|---|
| 1 nCi | 3.7 × 10-17 EBq |
| 2 nCi | 7.4 × 10-17 EBq |
| 5 nCi | 1.85 × 10-16 EBq |
| 10 nCi | 3.7 × 10-16 EBq |
| 25 nCi | 9.25 × 10-16 EBq |
| 50 nCi | 1.85 × 10-15 EBq |
| 100 nCi | 3.7 × 10-15 EBq |