Convert curies to disintegration per minutes
1 Ci = 2220000000000 dpm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 13 radioactivity units
- Terabecquerels TBq 0.037
- Gigabecquerels GBq 37
- Megabecquerels MBq 37 000
- Kilobecquerels kBq 37 000 000
- Becquerels Bq 37 000 000 000
- Curies Ci 1
- Millicuries mCi 1000
- Microcuries µCi 1 000 000
- Nanocuries nCi 1 000 000 000
- Picocuries pCi 1 000 000 000 000
- Rutherfords Rd 37 000
- Disintegration per minutes dpm 2 220 000 000 000
- Disintegration per seconds dps 37 000 000 000
Every row is Curie (Ci) converted through the becquerel, in exact rational arithmetic.
How to convert curies to disintegration per minutes
Multiply the number of curies by 2220000000000 to get disintegration per minutes.
The exact factor is 2220000000000 .
Curie: Exactly 3.7 × 10¹⁰ Bq — originally the activity of one gram of radium-226.
Disintegration per minute: Liquid-scintillation counting.
Curie to Disintegration per minute conversion table
| Curies (Ci) | Disintegration per minutes (dpm) |
|---|---|
| 1 Ci | 2 220 000 000 000 |
| 2 Ci | 4 440 000 000 000 |
| 3 Ci | 6 660 000 000 000 |
| 5 Ci | 11 100 000 000 000 |
| 10 Ci | 22 200 000 000 000 |
| 20 Ci | 44 400 000 000 000 |
| 25 Ci | 55 500 000 000 000 |
| 50 Ci | 111 000 000 000 000 |
| 100 Ci | 222 000 000 000 000 |
| 250 Ci | 555 000 000 000 000 |
| 500 Ci | 1 110 000 000 000 000 |
| 1000 Ci | 2 220 000 000 000 000 |
Disintegration per minute to Curie conversion table
| Disintegration per minutes (dpm) | Curies (Ci) |
|---|---|
| 1 dpm | 4.5045045e-13 |
| 2 dpm | 9.009009e-13 |
| 3 dpm | 1.3513514e-12 |
| 5 dpm | 2.2522523e-12 |
| 10 dpm | 4.5045045e-12 |
| 20 dpm | 9.009009e-12 |
| 25 dpm | 1.1261261e-11 |
| 50 dpm | 2.2522523e-11 |
| 100 dpm | 4.5045045e-11 |
| 250 dpm | 1.1261261e-10 |
| 500 dpm | 2.2522523e-10 |
| 1000 dpm | 4.5045045e-10 |
Frequently asked
How many disintegration per minutes are in a curie?
One curie equals 2220000000000 disintegration per minutes (Ci → dpm). That figure is exact, not rounded.
How do you convert curies to disintegration per minutes?
Multiply the number of curies by 2220000000000 to get disintegration per minutes.
What is 1 dpm in curies?
One disintegration per minute is 4.504504505e-13 curies.
What is 10 Ci in dpm?
10 Ci = 22 200 000 000 000 dpm.
What exactly is a curie?
Exactly 3.7 × 10¹⁰ Bq — originally the activity of one gram of radium-226.
What exactly is a disintegration per minute?
Liquid-scintillation counting.