Curies to Becquerels
1 Ci = 3.7 × 10¹⁰ Bq. Edit either value to convert instantly.
Conversion formula
Bq = Ci × (3.7 × 10¹⁰) × (1)1 Ci = 3.7 × 10¹⁰ Bq
curie (Ci)
curie is a unit of radioactivity: 1 Ci = 3.7 × 10¹⁰ Bq. Activity measures nuclear transformations per time: 1 Bq = 1 transformation per second; it does not measure absorbed dose.
Source: NIST SP 811, Appendix B.9: factors by kind of quantity
becquerel (Bq)
becquerel is a unit of radioactivity. Activity measures nuclear transformations per time: 1 Bq = 1 transformation per second; it does not measure absorbed dose.
Conversion table
| Ci | Bq |
|---|---|
| = 3.7 × 10¹⁰ | |
| = 7.4 × 10¹⁰ | |
| = 1.85 × 10¹¹ | |
| = 3.7 × 10¹¹ | |
| = 5.55 × 10¹¹ | |
| = 7.4 × 10¹¹ | |
| = 9.25 × 10¹¹ | |
| = 1.11 × 10¹² | |
| = 1.48 × 10¹² | |
| = 1.665 × 10¹² |
| Ci | Bq |
|---|---|
| = 1.85 × 10¹² | |
| = 2.22 × 10¹² | |
| = 2.59 × 10¹² | |
| = 2.96 × 10¹² | |
| = 3.33 × 10¹² | |
| = 3.7 × 10¹² | |
| = 5.55 × 10¹² | |
| = 5.92 × 10¹² | |
| = 6.29 × 10¹² | |
| = 6.66 × 10¹² |
Frequently asked questions
How many becquerels are in 1 curie?
1 Ci = 3.7 × 10¹⁰ Bq. Bq = Ci × (3.7 × 10¹⁰) × (1)
How do I convert Ci to Bq?
Bq = Ci × (3.7 × 10¹⁰) × (1)
Is 1 curie bigger than 1 becquerel?
1 Ci = 3.7 × 10¹⁰ Bq.
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