Convert 1 Centigray to Petagray

1 cGy (Centigray) is equal to 0.00000000000000001 PGy (Petagray). To convert from Centigray to Petagray, multiply by 0.00000000000000001 or divide by 100,000,000,000,000,000.

• 1 cGy × 1.0E-17 = 1.0E-17 PGy
• 1 cGy ÷ 1.0E+17 = 1.0E-17 PGy