Convert Megabecquerels to Nanocuries
Convert Megabecquerels (MBq) to Nanocuries (nCi) instantly and accurately.
Conversion Formula
nCi = MBq × 27027.02703
About Megabecquerels
The megabecquerel (MBq) equals 10⁶ Bq and is the standard clinical nuclear medicine unit outside the US. ⁹⁹mTc bone scans use 740 MBq; ¹⁸F-FDG PET scans use 370 MBq; ¹³¹I diagnostic thyroid scans use 185-370 MBq. European and Australian protocols specify all doses in MBq. 1 MBq = 10⁶ Bq.
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.
Quick Reference Table
| Megabecquerels (MBq) | Nanocuries (nCi) |
|---|---|
| 1 MBq | 27027 nCi |
| 2 MBq | 54054.1 nCi |
| 5 MBq | 135135 nCi |
| 10 MBq | 270270 nCi |
| 25 MBq | 675676 nCi |
| 50 MBq | 1351350 nCi |
| 100 MBq | 2702700 nCi |