Curie to Disintegrations per Minute Conversion

Convert between Curie and Disintegrations per Minute quickly and accurately.

Ci
dpm

How to Convert Curie to Disintegrations per Minute

Conversion Formula

1 Ci = 2E+12 dpm
1 dpm = 5E-13 Ci

Example

Convert 15 Ci to dpm:

15 Ci = 15 × 2E+12 dpm = 3E+13 dpm

Unit Information

Learn about the radiation activity units you're converting between

Curie

Ci

Definition

A unit of radioactivity equal to 3.7 × 10^10 becquerel, originally defined as the activity of 1 gram of radium-226.

History/Origin

Named after Marie Curie (1867-1934) and Pierre Curie (1859-1906), pioneers in the study of radioactivity.

Current Use

Still widely used in the United States, particularly in nuclear medicine and radiation therapy.

Multiplier

37000000000

Offset

0

Disintegrations per Minute

dpm

Definition

A unit of radioactivity equal to 1/60 becquerel, representing nuclear disintegrations per minute.

History/Origin

Derived from the fundamental definition of radioactivity as nuclear disintegrations per unit time.

Current Use

Commonly used in radiation detection, environmental monitoring, and laboratory measurements.

Multiplier

0.017

Offset

0

Curie to Disintegrations per Minute Conversion Table

Curie [Ci] Disintegrations per Minute [dpm]
1 Ci 2E+12 dpm
10 Ci 2E+13 dpm
25 Ci 6E+13 dpm
50 Ci 1E+14 dpm
100 Ci 2E+14 dpm
0 Ci 0E+0 dpm
-10 Ci -2E+13 dpm
-40 Ci -9E+13 dpm