SI Units Conversion Worksheet
A Grade 10 science worksheet focusing on converting between various SI units, including prefixes and dimensional analysis.
Includes
Standards
SI Units Conversion Practice
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Date:
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Read each question carefully and convert the given measurements to the specified SI units. Show all your work for full credit.
1. The prefix 'kilo-' means .
2. One centimeter is equal to meters.
3. The prefix 'micro-' represents a factor of .
4. A gigabyte is times larger than a megabyte.
5. How many milligrams are in 2.5 grams?
0.0025 mg
25 mg
250 mg
2500 mg
6. Convert 500 milliliters to liters.
0.005 L
0.05 L
0.5 L
5 L
7. A car travels at a speed of 90 km/h. Convert this speed to meters per second (m/s). Show your work.
8. A chemical reaction produces 3.45 moles of product. If the molar mass of the product is 180 g/mol, what is the mass of the product in kilograms? Show your work.
9. One cubic centimeter (cm³) is equivalent to one milliliter (mL).
True
False
10. The SI base unit for temperature is Celsius.
True
False
11. A scientist measures a sample's volume as 5.6 x 10^3 cubic micrometers (µm³). Convert this volume to cubic millimeters (mm³).
12. The density of a substance is 1.25 g/cm³. Express this density in kilograms per cubic meter (kg/m³).