Convert 1 Roentgen to Petagray

1 R (Roentgen) is equal to 0.00000000000011402508551900006 PGy (Petagray). To convert from Roentgen to Petagray, multiply by 0.00000000000011402508551900006 or divide by 8,769,999,999,985.7.

• 1 R × 1.14025085519E-13 = 1.14025085519E-13 PGy
• 1 R ÷ 8769999999985.7 = 1.14025085519E-13 PGy