Convert 1 Gallons to Picoounce

1 gal (Gallons) is equal to 128,000,000,000,000 pfl oz (Picoounce). To convert from Gallons to Picoounce, multiply by 128,000,000,000,000 or divide by 0.0000000000000078125.

• 1 gal × 1.28E+14 = 1.28E+14 pfl oz
• 1 gal ÷ 7.8125E-15 = 1.28E+14 pfl oz