Convert Millicuries to Terabecquerels
Convert Millicuries (mCi) to Terabecquerels (TBq) instantly and accurately.
Conversion Formula
TBq = mCi × 3.700000000e-5
About Millicuries
The millicurie (mCi) equals 3.7 × 10⁷ Bq = 37 MBq. The primary clinical nuclear medicine unit in the US: ¹⁸F-FDG PET doses are 8-15 mCi; ⁹⁹mTc cardiac stress tests use 25-35 mCi; ¹³¹I hyperthyroidism therapy uses 5-30 mCi. US pharmacopeia and NRC regulations specify doses in mCi. 1 mCi = 3.7 × 10⁷ Bq.
About Terabecquerels
The terabecquerel (TBq) equals 10¹² Bq. Medical cyclotron ¹⁸F production batches yield 0.1-1 TBq; ⁹⁹Mo/⁹⁹mTc generator lots for hospital nuclear medicine departments are shipped as multi-TBq consignments; ¹⁹²Ir industrial radiography sources are rated up to 5 TBq. 1 TBq = 10¹² Bq.
Quick Reference Table
| Millicuries (mCi) | Terabecquerels (TBq) |
|---|---|
| 1 mCi | 3.7 × 10-5 TBq |
| 2 mCi | 7.4 × 10-5 TBq |
| 5 mCi | 0.000185 TBq |
| 10 mCi | 0.00037 TBq |
| 25 mCi | 0.000925 TBq |
| 50 mCi | 0.00185 TBq |
| 100 mCi | 0.0037 TBq |