Convert 1 Headache to Joule per Gram

1 Headache is equal to 0.002 J/g (Joule per Gram). To convert from Headache to Joule per Gram, multiply by 0.002 or divide by 500.

• 1 Headache × 0.002 = 0.002 J/g
• 1 Headache ÷ 500 = 0.002 J/g