Tissue Roentgen to Rep Conversion

Convert between Tissue Roentgen and Rep quickly and accurately.

From Tissue Roentgen

To Rep

rep

How to Convert Tissue Roentgen to Rep

Conversion Formula

1 R = 1 rep

1 rep = 1 R

Example

Convert 15 R to rep:

15 R = 15 × 1 rep = 15 rep

Unit Information

Learn about the radiation exposure units you're converting between

Tissue Roentgen

Definition

A unit of radiation exposure equal to 2.58 × 10^-4 coulomb per kilogram, used to describe radiation exposure in biological tissue.

History/Origin

Derived from the roentgen unit, specifically adapted for measuring radiation exposure in biological materials.

Current Use

Used in medical physics, radiation therapy, and biological dosimetry applications.

Multiplier

Offset

Rep

rep

Definition

A unit of radiation exposure equal to 2.58 × 10^-4 coulomb per kilogram, equivalent to one roentgen.

History/Origin

Acronym for "roentgen equivalent physical", used in early radiation dosimetry to describe radiation exposure.

Current Use

Used in historical radiation dosimetry and specialized radiation measurement applications.

Multiplier

Offset