Definition Of Fahrenheit

Fahrenheit scale is used to measure the temperature, where the freezing point of water is marked at 32°F and the boiling point is marked at 212°F.

More About Fahrenheit

Fahrenheit scale was invented by Daniel Gabriel Fahrenheit.

Video Examples: Celsius & Fahrenheit Algebra
 

Example of Fahrenheit

A Fahrenheit scale is shown in the figure. The mercury level is up to 20 degrees, so the thermometer shows temperature 20°F.

Solved Example on Fahrenheit

Ques: Find the temperature that the thermometer shows.

Choices:

A. 46°F
B. 45°F
C. 47°F
D. 7°F
Correct Answer: A

Solution:

Step 1: In the figure, the temperature is marked till 46°F.
Step 2: So, the temperature shown is 46°F.

Related Worksheet

• Finding-the-Distance-between-Rational-Numbers-on-a-Number-Line-Gr-7
• Sharing-of--Attributes-by-Different-Categories-of-Quadrilaterals-Gr-5
• Transformations-Gr-8
• Inverse-Relationship-between-Addition-and-Subtraction-Gr-3
• Pythagorean-Theorem-Gr-8