How to Convert 2.5 Gallons to Ounces

Convert 2.5 Gallons to Ounces Using a Calculator

• 1

  Turn on your calculator.

• 2

  Enter the number 2.5.

• 3

  Press the multiplication key. (X)

• 4

  Enter the number 128.

• 5

  Press the equals key. (=)

Convert 2.5 Gallons to Ounces Using Longhand Math

• 6

  Write the number 128 on a piece of paper.

• 7

  Write the number 2.5 directly below the number 128 so that the 5 is directly under the 8.

• 8

  Multiply using longhand multiplication.