Convert 1 Kilogray to Headache

1 kGy (Kilogray) is equal to 500 Headache. To convert from Kilogray to Headache, multiply by 500 or divide by 0.002.

• 1 kGy × 500 = 500 Headache
• 1 kGy ÷ 0.002 = 500 Headache