Convert Rutherford to Disintegrations per Minute
Type the number of rutherfords that you wish to convert to disintegrations per minute.
How to Convert Rutherfords to Disintegrations per Minute
The rutherford and disintegrations per minute are both units of radioactivity. 1 rutherford equals 59999880 disintegrations per minute. This means to convert rutherfords to disintegrations per minute, you multiply by 59999880.
Formula
Step-by-Step Example
Convert 5 Rd to disintegrations per minute:
We need to convert rutherfords to disintegrations per minute
Since 1 Rd = 59999880 dpm, multiply by 59999880
5 × 59999880 = 299999400
5 Rd = 299999400 dpm
Rutherford to Disintegrations per Minute Conversion Table
Quick reference table for common rutherford to disintegrations per minute conversions. Click any value for detailed calculation.
| Rutherfords (Rd) | Disintegrations per Minute (dpm) |
|---|---|
| 0.1 Rd | 5999988 dpm |
| 0.5 Rd | 29999940 dpm |
| 1 Rd | 59999880 dpm |
| 2 Rd | 119999760 dpm |
| 5 Rd | 299999400 dpm |
| 10 Rd | 599998800 dpm |
| 25 Rd | 1499997000 dpm |
| 50 Rd | 2999994000 dpm |
| 100 Rd | 5999988000 dpm |
About These Units
Rutherford (Rd)
The rutherford (Rd) equals exactly 10⁶ decays per second or 1 MBq. Named after Ernest Rutherford, father of nuclear physics. Proposed as an SI-compatible unit but the becquerel was adopted instead. One rutherford = 27 microcuries.
Disintegrations per Minute (dpm)
Disintegrations per minute (dpm) equals 1/60 becquerel. Standard in liquid scintillation counting and wipe test analysis. One becquerel = 60 dpm. One microcurie = 2.22×10⁶ dpm. Accounts for true activity independent of detector efficiency.
Frequently Asked Questions
How do I convert rutherfords to disintegrations per minute?
To convert rutherfords to disintegrations per minute, multiply the value by 59999880. For example, 10 Rd = 599998800 dpm.
How many disintegrations per minute are in 1 rutherford?
1 rutherford equals 59999880 disintegrations per minute.
What is the formula for rutherfords to disintegrations per minute?
The formula is: dpm = Rd × 59999880.