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Temperature Conversion Worksheet

Convert temperatures between Celsius, Fahrenheit, and Kelvin scales with this Grade 8 science worksheet.

Grade 8 Science Units and MeasurementTemperature Conversion
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Includes

TextFill in the Blanks3 Short AnswerMultiple ChoiceTrue / False

Standards

NGSS.MS-PS1-4

Topics

temperatureconversionCelsiusFahrenheitKelvinsciencegrade 8
9 sections · Free to use · Printable
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Temperature Conversion Practice

Name:

Date:

Score:

Read each question carefully and convert the temperatures as instructed. Show your work for full credit.

Refer to the thermometer below for common temperature points.

Thermometer showing temperature scales

Complete the temperature conversion formulas:

1. Celsius to Fahrenheit: °F = (°C ×  ) + 32

2. Fahrenheit to Celsius: °C = (°F - 32) ÷  

3. Celsius to Kelvin: K = °C +  

4. Kelvin to Celsius: °C = K -  

Convert the following temperatures from Celsius to Fahrenheit. Show your work.

1. 25°C

2. 0°C

3. -10°C

Convert the following temperatures from Fahrenheit to Celsius. Show your work.

1. 68°F

2. 212°F

3. 32°F

Convert the following temperatures involving Kelvin. Show your work.

1. Convert 30°C to Kelvin.

2. Convert 373 K to Celsius.

1. What is the approximate freezing point of water in Fahrenheit?

a

0°F

b

32°F

c

100°F

d

212°F

2. Absolute zero is 0 K. What is this temperature in Celsius?

a

0°C

b

273°C

c

-273°C

d

-32°C

Indicate whether the following statements are True or False.

1. The Kelvin scale has no negative temperatures.

T

True

F

False

2. A temperature change of 1°C is equal to a temperature change of 1°F.

T

True

F

False