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9.02 Convert units of liquid volume

Lesson

Are you ready?

Do you remember the relationships between units of liquid volume? Let's try a problem to practice.

How many milliliters are there in $1$1 liter?

  1. $1$1

    A

    $10$10

    B

    $100$100

    C

    $1000$1000

    D

Learn

We can convert between units of liquid volume using these relationships:

  • $1$1 liter $=$= $1000$1000 milliliters
  • $1$1 quart $=$= $2$2 pints
  • $1$1 pint $=$= $2$2 cups
  • $1$1 cup $=$= $8$8 ounces

This video shows some strategies for converting between units of liquid volume.

Vocabulary:

You might have noticed that liters and milliliters are spelled as 'litres' and 'millilitres' in the video. This is because that is the standard spelling in the metric system.

Apply

Convert $14240$14240 milliliters to liters.

  1. $14240$14240 milliliters = $\editable{}$ liters.

Remember!

When you convert from a larger unit to a smaller unit (e.g. L to mL), you multiply.
When you convert from a smaller unit to a larger unit (e.g. mL to L), you divide.

 

Outcomes

5.MD.A.1

Convert customary and metric measurement units within a single system by expressing measurements of a larger unit in terms of a smaller unit. Use these conversions to solve multi-step real-world problems involving distances, intervals of time, liquid volumes, masses of objects, and money (including problems involving simple fractions or decimals). For example, 3.6 liters and 4.1 liters can be combined as 7.7 liters or 7700 milliliters.

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