Worksheet: Converting and Comparing Mass: Customary Units

In this worksheet, we will practice how to convert between ounces, pounds, and tons and apply unit conversion to solve real-world problems using decimals and fractions.


How many ounces are there in 125 metric tons?


Complete the following using <, =, or >: 2017ozlboz.

  • A>
  • B=
  • C<


Use <, =, or > to complete the following: 14 tons28,000lb.

  • A=
  • B>
  • C<


Complete the following: 5,788=lbTlb.

  • A28, 188
  • B28, 5,760
  • C289, 8
  • D2, 1,788
  • E2, 5,786


A pumpkin weighs about 25 of a ton. Determine how many pounds the pumpkin weighs.


Complete the following using <, =, or >: 4.5140,694tonsoz.

  • A<
  • B=
  • C>


Between an ostrich egg that weighs 3.1 pounds and an emperor penguin egg weighing 15 ounces, which is the heavier?

  • AThe ostrich egg.
  • BThe emperor penguin egg.


Convert 66.52 kilograms to pounds. Give your answer correct to the nearest hundredth.


How many tons are there in 1,357 lb? Write your answer as a fraction in its simplest form.

  • A1,3572,000
  • B2001,357
  • C1,35720
  • D2,0001,357
  • E1,357200


Determine, to the nearest hundredth, the number of pounds in 901 g.


What is 61.46 lb in kilograms? Round the answer to the nearest hundredth.


A chef anticipates that he will sell 45 8-ounce steaks on a Friday night. His supplier sells steaks in multiples of 5 lb.

How many pounds of steak should he buy?

Is this an estimate or an exact value?

  • Aan exact value
  • Ban estimate


Complete the following: 1113=Tlblb.


How many pounds are there in 34 oz?

  • A1113 lb
  • B218 lb
  • C544 lb
  • D17 lb
  • E34 lb


How many pounds are in 1035 tons?


How many customary tons are there in 38,000 lb?

  • A36,000 T
  • B38,000 T
  • C190 T
  • D19 T
  • E2,000 T


Ethan received a package that weighed 478 ounces. Which of the following is equivalent to the weight of the package?

  • A23 lb and 18 oz
  • B23 lb and 455 oz
  • C29 lb and 14 oz
  • D29 lb and 449 oz
  • E39 lb and 10 oz


How many ounces are there in 8 lb?


How many pounds are there in 20 customary tons?


Complete the following using <, =, or >: 264,000Toz.

  • A=
  • B>
  • C<


Madison weighed 6 pounds and 11 ounces on the day of her birth. Four months later, her weight doubled. How much did Madison weigh when she was four months old?

  • A12 pounds and 11 ounces
  • B13 pounds and 6 ounces
  • C8 pounds and 13 ounces
  • D8 pounds and 11 ounces
  • E14 pounds and 6 ounces


A bag of oranges weighs 62lboz, and a bag of pomegranate weighs 47lboz. Determine the difference between the weights.

  • A109lboz
  • B15lboz
  • C111lboz
  • D25lboz
  • E17lboz


Fill in the blank: 3=Tlb.

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