Convert Rutherford to Petabecquerel
Type the number of rutherfords that you wish to convert to petabecquerels.
How to Convert Rutherfords to Petabecquerels
The rutherford and petabecquerel are both units of radioactivity. By definition, 1 petabecquerel equals exactly 1000000000 rutherfords. This means to convert rutherfords to petabecquerels, you divide by 1000000000.
Formula
Step-by-Step Example
Convert 5 Rd to petabecquerels:
We need to convert rutherfords to petabecquerels
Since 1 PBq = 1000000000 Rd, divide by 1000000000
5 ÷ 1000000000 = 5e-9
5 Rd = 5e-9 PBq
Rutherford to Petabecquerel Conversion Table
Quick reference table for common rutherford to petabecquerel conversions. Click any value for detailed calculation.
| Rutherfords (Rd) | Petabecquerels (PBq) |
|---|---|
| 0.1 Rd | 1e-10 PBq |
| 0.5 Rd | 5e-10 PBq |
| 1 Rd | 1e-9 PBq |
| 2 Rd | 2e-9 PBq |
| 5 Rd | 5e-9 PBq |
| 10 Rd | 1e-8 PBq |
| 25 Rd | 2.5e-8 PBq |
| 50 Rd | 5e-8 PBq |
| 100 Rd | 1e-7 PBq |
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.
Petabecquerel (PBq)
A petabecquerel (PBq) equals 10¹⁵ becquerels or 27,000 curies. Measures major nuclear releases: Chernobyl released ~5,200 PBq (I-131 + Cs-137), Fukushima ~520 PBq. Spent fuel pools contain many PBq. Used in accident consequence modeling.
Frequently Asked Questions
How do I convert rutherfords to petabecquerels?
To convert rutherfords to petabecquerels, divide the value by 1000000000. For example, 10 Rd = 1e-8 PBq.
How many petabecquerels are in 1 rutherford?
1 rutherford equals 1e-9 petabecquerels.
What is the formula for rutherfords to petabecquerels?
The formula is: PBq = Rd ÷ 1000000000.