Convert 1 Teragray to Nanogray

1 TGy (Teragray) is equal to 1,000,000,000,000,000,000,000 nGy (Nanogray). To convert from Teragray to Nanogray, multiply by 1,000,000,000,000,000,100,000 or divide by 0.000000000000000000001.

• 1 TGy × 1.0E+21 = 1.0E+21 nGy
• 1 TGy ÷ 1.0E-21 = 1.0E+21 nGy