Convert 1 Milligray to Gigagray

1 mGy (Milligray) is equal to 0.0000000000010000000000000002 GGy (Gigagray). To convert from Milligray to Gigagray, multiply by 0.0000000000010000000000000002 or divide by 999,999,999,999.9999.

• 1 mGy × 1.0E-12 = 1.0E-12 GGy
• 1 mGy ÷ 1000000000000 = 1.0E-12 GGy