Convert 1 Gigagray to Attogray

1 GGy (Gigagray) is equal to 999,999,999,999,999,900,000,000,000 aGy (Attogray). To convert from Gigagray to Attogray, multiply by 1,000,000,000,000,000,000,000,000,000 or divide by 0.000000000000000000000000001.

• 1 GGy × 1.0E+27 = 1.0E+27 aGy
• 1 GGy ÷ 1.0E-27 = 1.0E+27 aGy