Converter group

Radiology Converters

Radiation - Absorbed Dose Converter

Value

From

Result

... Attogray = ... Microgray

Result

... Attogray

... Microgray

Value

FromTo

From Unit:

To Unit:

Use this page to convert attogray values into microgray, with background details, formulas, a worked example, and a quick conversion table.

1 aGy = 0.000000000001 µGy

1 µGy = 1,000,000,000,000 aGy

Example: 1 aGy = 0.000000000001 µGy

One attogray is one quintillionth of a gray (1.0E-18 grays).

History: SI prefix atto- applied to the gray.

Current use: Purely theoretical.

Also written as aGy.

One microgray is equal to one millionth of a gray (1.0E-6 grays).

History: Standard SI prefix applied to the gray.

Current use: Used for measuring very low levels of absorbed radiation and environmental doses.

Also written as µGy, uGy, micrograys.