Convert 1 Hectogray to Rad

1 hGy (Hectogray) is equal to 10,000 rd (Rad). To convert from Hectogray to Rad, multiply by 10,000 or divide by 0.0001.

• 1 hGy × 10000 = 10000 rd
• 1 hGy ÷ 0.0001 = 10000 rd