Grade 11 Physics Unit Conversions
A worksheet for Grade 11 Physics students focusing on unit conversions between different systems and magnitudes.
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Standards
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Grade 11 Physics: Unit Conversions
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Carefully read each question and perform the necessary unit conversions. Show all your work for full credit. Use appropriate significant figures.
1. The SI unit for mass is the .
2. There are centimeters in one meter.
3. To convert from kilometers per hour to meters per second, you multiply by and divide by .
1. Which of the following is equivalent to 5.0 gigameters?
5.0 x 10^3 meters
5.0 x 10^6 meters
5.0 x 10^9 meters
5.0 x 10^12 meters
2. How many liters are in 2.5 cubic meters?
25 L
250 L
2500 L
25000 L
1. Convert 72 kilometers per hour to meters per second. Show your work.
2. An object has a mass of 4.5 pounds. Convert this mass to kilograms. (1 kg = 2.20462 lbs)
1. 1 milliliter is equal to 1 cubic centimeter.
True
False
2. Converting from Celsius to Kelvin involves adding 273.15.
True
False
1. A car travels at a constant speed of 90 km/h. How far will it travel in 2.5 hours? Express your answer in meters.
2. The density of a substance is 8.96 g/cm³. What is its density in kg/m³?