Radioactivity
Nuclear decay rate.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert becquerel (Bq) to curie (Ci). Enter a value for an instant result, or use the examples and reverse conversion below.
Nuclear decay rate.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a becquerel value to calculate curie with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| becquerelfrom Bq | Bq | 1 |
| kilobecquerelfrom Bq | kBq | 0.001 |
| megabecquerelfrom Bq | MBq | 0.000001 |
| gigabecquerelfrom Bq | GBq | 0.000000001 |
| curiefrom Bq | Ci | 2.7027e-11 |
| millicuriefrom Bq | mCi | 0.000000027027 |
| microcuriefrom Bq | µCi | 0.000027027 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Becquerel (Bq) and curie (Ci) are units of radioactivity. Use this page to convert in either direction.
| Becquerel (Bq) | Curie (Ci) |
|---|---|
| 1 Bq | 2.7027e-11 Ci |
| 5 Bq | 1.35135e-10 Ci |
| 10 Bq | 2.7027e-10 Ci |
| 100 Bq | 0.0000000027027 Ci |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.