Converter group
Radiology Converters
Radiation - Exposure Converter
Result
... Tissue roentgen = ... Roentgen
Find the units to convert
Tissue roentgen to Roentgen Converter
Use this page to convert tissue roentgen values into roentgen, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 tissue roentgen = 1 R
1 R = 1 tissue roentgen
Example: 0.001 tissue roentgen = 0.001 R
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Tissue roentgen
An adaptation of the roentgen intended to measure exposure in soft tissue.
History: Developed as a practical bridge between physical exposure in air and biological dose.
Current use: Obsolete legacy unit.
Also written as tissue roentgen.
Roentgen
Defined as the amount of radiation that produces one esu of charge in one cubic centimeter of dry air at STP.
History: Named after Wilhelm Röntgen, the discoverer of X-rays. Established in 1928.
Current use: Largely replaced by C/kg, but still found in older equipment and historical data.
Also written as R.
Tissue roentgen to Roentgen table
| Tissue roentgen [tissue roentgen] | Roentgen [R] |
|---|---|
| 0.01 tissue roentgen | 0.01 R |
| 0.1 tissue roentgen | 0.1 R |
| 1 tissue roentgen | 1 R |
| 2 tissue roentgen | 2 R |
| 5 tissue roentgen | 5 R |
| 10 tissue roentgen | 10 R |
| 20 tissue roentgen | 20 R |
| 50 tissue roentgen | 50 R |
| 100 tissue roentgen | 100 R |
Frequently asked questions
How many Roentgen (R) are in one Tissue roentgen (tissue roentgen)?
One Tissue roentgen equals 1 Roentgen.
How do you convert Tissue roentgen to Roentgen?
Multiply the Tissue roentgen value by 1 to get the result in Roentgen.
How do you convert Roentgen back to Tissue roentgen?
Multiply the Roentgen value by 1 to get back to Tissue roentgen.
What is 0.001 Tissue roentgen in Roentgen?
0.001 Tissue roentgen equals 0.001 Roentgen.
