Convert 1 Gallons to Hectoounce

1 gal (Gallons) is equal to 1.28 hfl oz (Hectoounce). To convert from Gallons to Hectoounce, multiply by 1.28 or divide by 0.78125.

• 1 gal × 1.28 = 1.28 hfl oz
• 1 gal ÷ 0.78125 = 1.28 hfl oz