Weight Conversion and Mailing Costs

This video tutorial explains how to convert between U.S. customary units of weight, including pounds, ounces, and tons. It covers specific examples of converting ounces to pounds, pounds to tons, and tons to pounds. Additionally, it demonstrates a complex conversion from ounces to tons and applies these conversions to a real-world scenario involving mailing costs.

What are the abbreviations for pounds and ounces in the U.S. customary system?

• p and o

• pd and oc

• lb and oz

• lbs and ozs

How many ounces are there in one pound?

• 8

• 12

• 16

• 20

If you have 7,500 pounds, how many tons is that equivalent to?

• 3.75 tons

• 3.25 tons

• 3.5 tons

• 4 tons

What is the result of converting 3.2 tons to pounds?

• 6,600 pounds

• 6,200 pounds

• 6,800 pounds

• 6,400 pounds

When converting 256,000 ounces to tons, what is the first step?

• Convert ounces to kilograms

• Convert ounces to pounds

• Convert ounces to stones

• Convert ounces to grams

What is a crucial step to avoid errors when using a calculator for conversions?

• Use parentheses correctly

• Always multiply first

• Add all numbers before dividing

• Divide by the largest number first

How much does the post office charge for mailing an item that weighs one ounce or less?

• 60 cents

• 55 cents

• 50 cents

• 45 cents

What is the additional cost per ounce for mailing beyond the first ounce?

• 16 cents

• 10 cents

• 14 cents

• 12 cents

If a package weighs 2 pounds and 5 ounces, how many total ounces does it weigh?

• 33 ounces

• 39 ounces

• 35 ounces

• 37 ounces

What is the total cost to mail a package weighing 2 pounds and 5 ounces?

• $6.31

• $8.31

• $5.31

• $7.31