Curie Unit conversions, including Ci to Bq, Ci to Rd, Ci to 1/s, Ci to mBq etc.

Curie Unit Conversions

What is the Curie unit?

The Curie (symbol: Ci) is a deprecated non-SI unit of radioactivity defined as 1 Ci = 3.7 × 10¹⁰ decays per second. Therefore, 1 Ci = 3.7·10¹⁰ Bq (exactly) and 1 Bq = 2.7027·10⁻¹¹ Ci.

One curie is roughly the activity of 1 gram of the radium isotope ²²⁶Ra.

Convert Curie to Other Radioactivity-Radioactive Decay Units

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