curie [Ci] to disintegrations/second [dps] converter

Easily convert curie [Ci] to disintegrations/second [dps] conversion or vice versa. Includes curie [Ci] to disintegrations/second [dps] conversion steps, calculation formula, and full conversion tables.

curie to
disintegrations/second

disintegrations/second to
curie

Unit Definitions:

curie

Ci

Contextual Explanation

Traditional non-SI unit of activity, originally based on the decay rate of exactly 1 gram of Radium-226. Standardized as exactly 3.7 × 1010 disintegrations per second.

Practical Applications

US nuclear regulatory reporting (NRC), historical nuclear energy documentation, commercial isotope distribution catalogs, and high-activity source ratings.

disintegrations / second

dps

Contextual Explanation

Direct physical counting unit describing the explicit number of atomic nuclear disintegrations (decays) taking place per second within a sample.

Practical Applications

Absolute radioactivity calculations, detector counting efficiency calibration formulas, and primary fundamental standardization of radioactive test sources.

Example Calculation

To convert 1 curie [Ci] to disintegrations/second [dps]:
• Conversion factor: 1 curie [Ci] = 37000000000 disintegrations/second [dps]
• Step: 1 × 37000000000 = 37000000000 disintegrations/second [dps]

curie [Ci] to disintegrations/second [dps] Conversion table

  1. 0.01 curie [Ci] = 370000000 disintegrations/second [dps]
  2. 0.1 curie [Ci] = 3700000000 disintegrations/second [dps]
  3. 1 curie [Ci] = 37000000000 disintegrations/second [dps]
  4. 2 curie [Ci] = 74000000000 disintegrations/second [dps]
  5. 3 curie [Ci] = 111000000000 disintegrations/second [dps]
  6. 5 curie [Ci] = 185000000000 disintegrations/second [dps]
  7. 10 curie [Ci] = 370000000000 disintegrations/second [dps]
  8. 20 curie [Ci] = 740000000000 disintegrations/second [dps]
  9. 50 curie [Ci] = 1850000000000 disintegrations/second [dps]
  10. 100 curie [Ci] = 3700000000000 disintegrations/second [dps]
  11. 1000 curie [Ci] = 37000000000000 disintegrations/second [dps]