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At what temperature does the number of degrees C equal the number of degrees F?
Texas Instruments UK
You can turn the heat up and down to see the effect on two thermometers, one reading degrees Celsius and the other reading degrees Fahrenheit. At what temperature are they both reading the same?
Drag the open-point on the Celsius scale up or down.
Change the maximum or minimum temperature shown on the scales.
Zoom in on the scales by changing both maximum and minimum.