Convert 1 Petagray to Milligray

1 PGy (Petagray) is equal to 999,999,999,999,999,900 mGy (Milligray). To convert from Petagray to Milligray, multiply by 999,999,999,999,999,900 or divide by 0.000000000000000001.

• 1 PGy × 1.0E+18 = 1.0E+18 mGy
• 1 PGy ÷ 1.0E-18 = 1.0E+18 mGy