Convert 1 Joule per Milligram to Megagray

1 J/mg (Joule per Milligram) is equal to 1 MGy (Megagray). To convert from Joule per Milligram to Megagray, multiply by 1 or divide by 1.

• 1 J/mg × 1 = 1 MGy
• 1 J/mg ÷ 1 = 1 MGy