Convert 1 Purpura to Gigagray

1 Purpura is equal to 0.000000002 GGy (Gigagray). To convert from Purpura to Gigagray, multiply by 0.000000002 or divide by 499,999,999.99999994.

• 1 Purpura × 2.0E-9 = 2.0E-9 GGy
• 1 Purpura ÷ 500000000 = 2.0E-9 GGy