Converter group
Radiology Converters
Radiation - Absorbed Dose Converter
Result
... Teragray = ... Microgray
Find the units to convert
Teragray to Microgray Converter
Use this page to convert teragray values into microgray, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 TGy = 1,000,000,000,000,000,000 µGy
1 µGy = 1e-18 TGy
Example: 1 TGy = 1,000,000,000,000,000,000 µGy
Teragray
One teragray is 1.0E+12 grays.
History: SI prefix tera- applied to the gray.
Current use: Used in extreme astrophysics contexts.
Also written as TGy.
Microgray
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.
Teragray to Microgray table
| Teragray [TGy] | Microgray [µGy] |
|---|---|
| 0.01 TGy | 10,000,000,000,000,000 µGy |
| 0.1 TGy | 100,000,000,000,000,000 µGy |
| 1 TGy | 1,000,000,000,000,000,000 µGy |
| 2 TGy | 2,000,000,000,000,000,000 µGy |
| 5 TGy | 5,000,000,000,000,000,000 µGy |
| 10 TGy | 10,000,000,000,000,000,000 µGy |
| 20 TGy | 20,000,000,000,000,000,000 µGy |
| 50 TGy | 50,000,000,000,000,000,000 µGy |
| 100 TGy | 100,000,000,000,000,000,000 µGy |
