Capacity conversion worksheet with a table and word problems for grade 5 students.

Let’s solve the worksheet step by step.

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## Part 1: Complete the Capacity Conversion Table

We are given:
> 1 gallon = 4 quarts = 8 pints = 16 cups = 128 fluid ounces

This means we can convert between units using these ratios.

We’ll fill in the table row by row.

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Gallon Row

We are given:

- 4 gallons → ? quarts, pints, cups, fluid ounces
- 0.25 gallons → ? quarts, pints, cups, fluid ounces

Convert 4 gallons:

- Quarts: 4 gal × 4 qt/gal = 16 quarts
- Pints: 4 gal × 8 pt/gal = 32 pints
- Cups: 4 gal × 16 cup/gal = 64 cups
- Fluid ounces: 4 gal × 128 fl oz/gal = 512 fl oz

Convert 0.25 gallons (which is 1/4 gallon):

- Quarts: 0.25 × 4 = 1 quart
- Pints: 0.25 × 8 = 2 pints
- Cups: 0.25 × 16 = 4 cups
- Fluid ounces: 0.25 × 128 = 32 fl oz

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Quart Row

Given: 8 quarts → ? gallons, pints, cups, fluid ounces

Convert 8 quarts:

- Gallons: 8 ÷ 4 = 2 gallons
- Pints: 8 × 2 = 16 pints (since 1 qt = 2 pt)
- Cups: 8 × 4 = 32 cups (since 1 qt = 4 cup)
- Fluid ounces: 8 × 32 = 256 fl oz (since 1 qt = 32 fl oz — because 128 fl oz / 4 qt = 32)

*(Alternatively: 8 qt × 2 pt/qt × 2 cup/pt × 8 fl oz/cup = same result)*

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Pint Row

Given: 80 pints → ? gallons, quarts, cups, fluid ounces

Convert 80 pints:

- Gallons: 80 ÷ 8 = 10 gallons
- Quarts: 80 ÷ 2 = 40 quarts
- Cups: 80 × 2 = 160 cups (since 1 pt = 2 cups)
- Fluid ounces: 80 × 16 = 1280 fl oz (since 1 pt = 16 fl oz)

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Cup Row

Given: 12 cups → ? gallons, quarts, pints, fluid ounces

Convert 12 cups:

- Gallons: 12 ÷ 16 = 0.75 gallons
- Quarts: 12 ÷ 4 = 3 quarts
- Pints: 12 ÷ 2 = 6 pints
- Fluid ounces: 12 × 8 = 96 fl oz (since 1 cup = 8 fl oz)

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Fluid Ounce Row

We need to find what 128 fluid ounces equals — but that’s already given as 1 gallon.

Actually, the table seems to have a missing value for “fluid ounce” row. But since it’s not specified, and we’ve filled all other rows based on given values, let’s assume the last row is meant to be completed based on the 128 fl oz = 1 gal conversion — but since no number is given in the “fluid ounce” row, perhaps it's a header or placeholder.

Looking at the table structure again — the last row says “Fluid ounce” and has no input number. Probably, it’s meant to be filled from the conversions above, but since no starting value is given, we might leave it blank or infer from context.

Actually, re-examining — the table likely expects us to fill in all blanks based on the given numbers in each column. So we’ve done that.

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✔ Completed Table:

| Gallon | 2 | 4 | 0.25 |
|------------|---------|--------|--------|
| Quart | 8 | 16 | 1 |
| Pint | 16 | 32 | 2 |
| Cup | 32 | 64 | 4 |
| Fluid ounce| 256 | 512 | 32 |

Wait — let’s double-check the Pint row: We were given 80 pints in the “Pint” row, so that column should correspond to 80 pints.

Similarly, “Cup” row has 12 cups.

So the table is organized by columns, not rows.

Let me restructure correctly.

The table has columns with some values filled, and we must complete the rest of the column.

So:

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Column 1: Given Quart = 8

→ Convert everything to other units:

- Gallon: 8 qt ÷ 4 = 2 gal
- Pint: 8 qt × 2 = 16 pt
- Cup: 8 qt × 4 = 32 cup
- Fluid oz: 8 qt × 32 = 256 fl oz

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Column 2: Given Gallon = 4

→ Convert:

- Quart: 4 × 4 = 16 qt
- Pint: 4 × 8 = 32 pt
- Cup: 4 × 16 = 64 cup
- Fluid oz: 4 × 128 = 512 fl oz

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Column 3: Given Gallon = 0.25

→ Convert:

- Quart: 0.25 × 4 = 1 qt
- Pint: 0.25 × 8 = 2 pt
- Cup: 0.25 × 16 = 4 cup
- Fluid oz: 0.25 × 128 = 32 fl oz

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Column 4: Given Pint = 80

→ Convert:

- Gallon: 80 ÷ 8 = 10 gal
- Quart: 80 ÷ 2 = 40 qt
- Cup: 80 × 2 = 160 cup
- Fluid oz: 80 × 16 = 1280 fl oz

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Column 5: Given Cup = 12

→ Convert:

- Gallon: 12 ÷ 16 = 0.75 gal
- Quart: 12 ÷ 4 = 3 qt
- Pint: 12 ÷ 2 = 6 pt
- Fluid oz: 12 × 8 = 96 fl oz

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✔ Final Completed Table:

| Gallon | 2 | 4 | 0.25 | 10 | 0.75 |
|------------|---------|--------|--------|--------|--------|
| Quart | 8 | 16 | 1 | 40 | 3 |
| Pint | 16 | 32 | 2 | 80 | 6 |
| Cup | 32 | 64 | 4 | 160 | 12 |
| Fluid ounce| 256 | 512 | 32 | 1280 | 96 |

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## Part 2: Word Problems

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1. Trisha brought 2.5 gal of juice to a party. How many cups of juice did she bring?

We know: 1 gallon = 16 cups

So:
2.5 gal × 16 cups/gal = 40 cups

✔ Answer: 40 cups

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2. Paola bought 6 qt of ice cream. How many pints of ice cream did she buy?

We know: 1 quart = 2 pints

So:
6 qt × 2 pt/qt = 12 pints

✔ Answer: 12 pints

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3. Rebecca used 4.25 pt of milk in her baking recipe. How many cups of milk did she use?

We know: 1 pint = 2 cups

So:
4.25 pt × 2 = 8.5 cups

✔ Answer: 8.5 cups

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4. Lily prepared 356 cups of water for an event. How many gallons of water did she prepare?

We know: 1 gallon = 16 cups

So:
356 cups ÷ 16 = 22.25 gallons

✔ Answer: 22.25 gallons

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5. If 1 bottle holds 2 qt, how many fluid ounces would 10 bottles hold?

First, find total quarts:
10 bottles × 2 qt/bottle = 20 quarts

Now convert quarts to fluid ounces:
1 quart = 32 fluid ounces
20 qt × 32 fl oz/qt = 640 fluid ounces

✔ Answer: 640 fluid ounces

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## ✔ Final Answers Summary:

Completed Table:

| Gallon | 2 | 4 | 0.25 | 10 | 0.75 |
|------------|---------|--------|--------|--------|--------|
| Quart | 8 | 16 | 1 | 40 | 3 |
| Pint | 16 | 32 | 2 | 80 | 6 |
| Cup | 32 | 64 | 4 | 160 | 12 |
| Fluid ounce| 256 | 512 | 32 | 1280 | 96 |

Word Problems:

1. 40 cups
2. 12 pints
3. 8.5 cups
4. 22.25 gallons
5. 640 fluid ounces

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