Teragray to Millirad Conversion

Convert between Teragray and Millirad quickly and accurately.

TGy
mrd

How to Convert Teragray to Millirad

Conversion Formula

1 TGy = 1E+17 mrd
1 mrd = 1E-17 TGy

Example

Convert 15 TGy to mrd:

15 TGy = 15 × 1E+17 mrd = 2E+18 mrd

Unit Information

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

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

Millirad

mrd

Definition

A unit of absorbed radiation dose equal to 0.001 rad, used for small absorbed dose measurements.

History/Origin

Derived from the rad unit with the milli- prefix, used for small absorbed dose measurements.

Current Use

Used in radiation protection, environmental monitoring, and low-level radiation measurements.

Multiplier

0.001

Offset

0

Teragray to Millirad Conversion Table

Teragray [TGy] Millirad [mrd]
1 TGy 1E+17 mrd
10 TGy 1E+18 mrd
25 TGy 2E+18 mrd
50 TGy 5E+18 mrd
100 TGy 1E+19 mrd
0 TGy 0E+0 mrd
-10 TGy -1E+18 mrd
-40 TGy -4E+18 mrd