Converting from Megagray (MGy) to Milliroentgen (mR) in Radiation

What is Megagray (MGy)

Megagray (MGy) is a unit of absorbed radiation dose, representing one million grays. It is commonly used to measure high doses of radiation in fields such as medical radiology and radiation therapy.

What is Milliroentgen (mR)

Milliroentgen (mR) is a unit of exposure dose in radiation, with one milliroentgen equal to 0.001 roentgen. It is a smaller unit compared to roentgen and is often utilized in monitoring radiation levels in the environment or occupational settings.

Conversion Formulas

To convert from Megagray (MGy) to Milliroentgen (mR) and vice versa, the following formulas are used:

1 MGy=115000000000 mR

1 mR=0.000000000008695652 MGy

Examples

• Conversion from MGy to mR

  • 9 MGy = 1035000000000 mR
  • 15 MGy = 1725000000000 mR
  • 17 MGy = 1955000000000 mR

• Conversion from mR to MGy

  • 9 mR = 0.00000000007826087 MGy
  • 15 mR = 0.0000000001304348 MGy
  • 17 mR = 0.0000000001478261 MGy

Use this page to perform conversions between Megagray (MGy) and Milliroentgen (mR).