Convert parker to tissue roentgen

Parker

The parker (also called the rep) is a historical unit of radiation absorbed dose in tissue, approximately equal to 93 ergs per gram of tissue, historically used before the adoption of the rad and gray.

Tissue Roentgen

The tissue roentgen is an older unit of radiation absorbed dose, approximately equivalent to the roentgen but defined in terms of energy absorption in tissue rather than air ionization.

Parker to Tissue Roentgen conversion table

Parker	Tissue Roentgen	Tissue Roentgen	Parker
1	1	1	1
2	2	2	2
3	3	3	3
5	5	5	5
10	10	10	10
20	20	20	20
25	25	25	25
50	50	50	50
100	100	100	100
250	250	250	250
500	500	500	500
1000	1000	1000	1000

How to convert Parker to Tissue Roentgen

1 Parker = 1 Tissue Roentgen. To convert any value, multiply it by 1. For example, 25 Parker = 25 Tissue Roentgen.

Frequently asked questions

How many Tissue Roentgen are there in one Parker?: One Parker is equal to 1 Tissue Roentgen.
How do you convert Parker to Tissue Roentgen?: Multiply the value in Parker by 1 to get the result in Tissue Roentgen.
How much is 25 Parker in Tissue Roentgen?: 25 Parker is equal to 25 Tissue Roentgen.
How do you convert Tissue Roentgen back to Parker?: Divide by the same factor: multiply the value in Tissue Roentgen by 1 to get Parker.