Convert 1 Headache to Milligray

1 Headache is equal to 2,000 mGy (Milligray). To convert from Headache to Milligray, multiply by 2,000 or divide by 0.0005.

• 1 Headache × 2000 = 2000 mGy
• 1 Headache ÷ 0.0005 = 2000 mGy