Convert 1 Milligray to Megagray

1 mGy (Milligray) is equal to 0.000000001 MGy (Megagray). To convert from Milligray to Megagray, multiply by 0.000000001 or divide by 1,000,000,000.

• 1 mGy × 1.0E-9 = 1.0E-9 MGy
• 1 mGy ÷ 1000000000 = 1.0E-9 MGy