Formula
mCi to Rd conversion formula
Use this relationship for a direct conversion:
Rd = mCi x 37
Worked example
2 mCi = 74 Rd.
The curie is exactly 3.7 x 10^10 becquerels by definition.
Radioactive Activity conversion
Convert Millicurie to Rutherford
1 millicurie (mCi) equals 37 rutherford (Rd). Enter any value below to convert from mCi to Rd.
Enter a value and choose units. Results update instantly.
1 mCi = 37 Rd
All Activity units
From 1 mCi| Unit | Value |
|---|---|
| Becquerel Bq | 37,000,000 |
| Kilobecquerel kBq | 37,000 |
| Megabecquerel MBq | 37 |
| Gigabecquerel GBq | 0.037 |
| Microcurie μCi | 1,000 |
| Millicurie mCi | 1 |
| Curie Ci | 0.001 |
| Rutherford Rd | 37 |
Recent conversions
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Quick reference
Millicurie to Rutherford table
| Millicurie (mCi) | Rutherford (Rd) |
|---|---|
| 0.01 | 0.37 |
| 0.1 | 3.7 |
| 1 | 37 |
| 2 | 74 |
| 5 | 185 |
| 10 | 370 |
| 25 | 925 |
| 50 | 1,850 |
| 100 | 3,700 |
| 1,000 | 37,000 |
From unit
About the millicurie
One thousandth of a curie.
Symbol: mCi
To unit
About the rutherford
One million nuclear transformations per second.
Symbol: Rd
Keep converting
Related conversions
Source
Conversion standard
Definitions are checked against BIPM SI Brochure: becquerel. Calculations use full internal precision before display rounding.
View the complete radioactive activity converterQuestions
mCi to Rd FAQ
How do you convert millicurie to rutherford?
Use the formula Rd = mCi x 37. 1 millicurie (mCi) equals 37 rutherford (Rd).
Is the mCi to Rd conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.