Megagray to Milligray Conversion

Convert between Megagray and Milligray quickly and accurately.

MGy
mGy

How to Convert Megagray to Milligray

Conversion Formula

1 MGy = 1000000000 mGy
1 mGy = 1E-9 MGy

Example

Convert 15 MGy to mGy:

15 MGy = 15 × 1000000000 mGy = 15000000000 mGy

Unit Information

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

Megagray

MGy

Definition

A unit of absorbed radiation dose equal to 10^6 gray, used for moderate to high absorbed dose measurements.

History/Origin

Part of the SI metric system, where mega- is the prefix for 10^6, used for large quantities.

Current Use

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

Multiplier

100000000

Offset

0

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

Megagray to Milligray Conversion Table

Megagray [MGy] Milligray [mGy]
1 MGy 1000000000 mGy
10 MGy 10000000000 mGy
25 MGy 25000000000 mGy
50 MGy 50000000000 mGy
100 MGy 100000000000 mGy
0 MGy 0E+0 mGy
-10 MGy -10000000000 mGy
-40 MGy -40000000000 mGy