Absorbed dose converter

Convert gray and rad without assuming biological weighting.

Choices for this device

Na only the units wey you choose this browser go remember. E no save numbers or other inputs. E go use them for new examples wey you open alone; shared links and workspace cards go keep their own choices.

Your numbers

Converted value

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Na absorbed energy per mass alone. You no fit exchange gray with sievert without radiation and tissue weighting. E no calculate medical dose.

Formula

y = x × a ÷ b

x na di input, y na di converted value, a na di original-unit factor and b na di target-unit factor. Use di factors for di table below.

Unit conversion factors

Base unit: Gy

Unit	Base units for each listed unit
Gy	1
mGy	0.001
µGy	0.000001
rad	0.01

Convert gray and rad without assuming biological weighting.

Example wey show the calculation

Value to convert: 1
From unit: rad
To unit: mGy

Converted value: 10 mGy
Value for base unit: 0.01 Gy

Where e fit work and limits

Na absorbed energy per mass alone. You no fit exchange gray with sievert without radiation and tissue weighting. E no calculate medical dose.

We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.

Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.

Version of di formula: 66f2a7bef664 · Example don get check: 2026-10-30

Method