Converter group

Radiology Converters

Radiation - Absorbed Dose Converter

Value

From

Result

... Hectogray = ... Microgray

Result

... Hectogray

... Microgray

Value

FromTo

From Unit:

To Unit:

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

1 hGy = 100,000,000 µGy

1 µGy = 0.00000001 hGy

Example: 1 hGy = 100,000,000 µGy

One hectogray is 100 grays.

History: SI prefix hecto- applied to the gray.

Current use: Rarely used metric variant.

Also written as hGy.

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.