Millirad to Kilogray Conversion

Convert between Millirad and Kilogray quickly and accurately.

mrd
kGy

How to Convert Millirad to Kilogray

Conversion Formula

1 mrd = 1E-8 kGy
1 kGy = 100000000 mrd

Example

Convert 15 mrd to kGy:

15 mrd = 15 × 1E-8 kGy = 1E-7 kGy

Unit Information

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

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

Kilogray

kGy

Definition

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

History/Origin

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

Current Use

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

Multiplier

100000

Offset

0

Millirad to Kilogray Conversion Table

Millirad [mrd] Kilogray [kGy]
1 mrd 1E-8 kGy
10 mrd 1E-7 kGy
25 mrd 2E-7 kGy
50 mrd 5E-7 kGy
100 mrd 0.000001 kGy
0 mrd 0E+0 kGy
-10 mrd -1E-7 kGy
-40 mrd -4E-7 kGy