Convert 1 Joule per Milligram to Petagray

1 J/mg (Joule per Milligram) is equal to 0.000000001 PGy (Petagray). To convert from Joule per Milligram to Petagray, multiply by 0.000000001 or divide by 999,999,999.9999999.

• 1 J/mg × 1.0E-9 = 1.0E-9 PGy
• 1 J/mg ÷ 1000000000 = 1.0E-9 PGy