Convert 1 Gray to Centigray

1 Gy (Gray) is equal to 100 cGy (Centigray). To convert from Gray to Centigray, multiply by 100 or divide by 0.01.

• 1 Gy × 100 = 100 cGy
• 1 Gy ÷ 0.01 = 100 cGy