Liquid Volume and Mass Worksheets
Use stated measurement scales and unit relationships to find lengths, masses and capacities.
Before you begin
Read whole numbers, use basic arithmetic and identify the units in a question.
Worked example
Convert 5 liters to milliliters. Use 1 liters = 1000 milliliters.
- Multiply by 1000 to convert to the smaller unit.
Answer: 5000 milliliters
Check your result using the method in the example before moving to the next question.
Choose your level
- Easy: Use whole units and one operation.
- Medium: Use mixed units or larger quantities.
- Hard: Use two steps or a reversed conversion.
Questions and answer calculations checked on 2026-09-17. How we check worksheets. Free for personal and classroom use.
Preview and print an easy set
Try six questions below, or choose a full set at your level.
1
Convert 3 liters to milliliters. Use 1 liters = 1000 milliliters.
2
Convert 5 kilograms to grams. Use 1 kilograms = 1000 grams.
3
Convert 7 liters to milliliters. Use 1 liters = 1000 milliliters.
4
Convert 9 kilograms to grams. Use 1 kilograms = 1000 grams.
5
Convert 1 liters to milliliters. Use 1 liters = 1000 milliliters.
6
Convert 10 kilograms to grams. Use 1 kilograms = 1000 grams.
Answer Key
1. 3000 milliliters2. 5000 grams3. 7000 milliliters4. 9000 grams5. 1000 milliliters6. 10000 grams