Milligray to Teragray Conversion

Convert between Milligray and Teragray quickly and accurately.

mGy
TGy

How to Convert Milligray to Teragray

Conversion Formula

1 mGy = 1E-15 TGy
1 TGy = 1E+15 mGy

Example

Convert 15 mGy to TGy:

15 mGy = 15 × 1E-15 TGy = 1E-14 TGy

Unit Information

Learn about the radiation absorbed dose units you're converting between

Milligray

mGy

Definition

A unit of absorbed radiation dose equal to 10^-3 gray, used for small absorbed dose measurements.

History/Origin

Part of the SI metric system, where milli- is the prefix for 10^-3, used for small quantities.

Current Use

Used in radiation therapy, medical physics, and small-dose radiation applications.

Multiplier

0.1

Offset

0

Teragray

TGy

Definition

A unit of absorbed radiation dose equal to 10^12 gray, used for high absorbed dose measurements.

History/Origin

Part of the SI metric system, where tera- is the prefix for 10^12, used for large quantities.

Current Use

Used in theoretical physics and high-dose radiation applications.

Multiplier

1E+14

Offset

0

Milligray to Teragray Conversion Table

Milligray [mGy] Teragray [TGy]
1 mGy 1E-15 TGy
10 mGy 1E-14 TGy
25 mGy 3E-14 TGy
50 mGy 5E-14 TGy
100 mGy 1E-13 TGy
0 mGy 0E+0 TGy
-10 mGy -1E-14 TGy
-40 mGy -4E-14 TGy