Convert 1 Gray to Nanogray

1 Gy (Gray) is equal to 1,000,000,000 nGy (Nanogray). To convert from Gray to Nanogray, multiply by 999,999,999.9999999 or divide by 0.000000001.

• 1 Gy × 1000000000 = 1000000000 nGy
• 1 Gy ÷ 1.0E-9 = 1000000000 nGy