Convert 1 Millirad to Petagray

1 mrd (Millirad) is equal to 0.000000000000000000010000000000000001 PGy (Petagray). To convert from Millirad to Petagray, multiply by 0.00000000000000000001 or divide by 100,000,000,000,000,000,000.

• 1 mrd × 1.0E-20 = 1.0E-20 PGy
• 1 mrd ÷ 1.0E+20 = 1.0E-20 PGy