Convert 1 Rem to Gigagray

1 rem (Rem) is equal to 0.000000000010000000000000001 GGy (Gigagray). To convert from Rem to Gigagray, multiply by 0.00000000001 or divide by 100,000,000,000.

• 1 rem × 1.0E-11 = 1.0E-11 GGy
• 1 rem ÷ 100000000000 = 1.0E-11 GGy