Absolute zero
1 mark · NormalA student writes this formula for converting celsius to kelvin:
T_kelvin = T_celsius + 273Work this out on paper, then compare with the answer and worked solution below. With a free account you can submit written answers for marking.
Show answer
Yes, this is correct.
Also accept: Yes; this is how you convert celsius to kelvin.
Common mistakes: Thinking you subtract 273.
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Marking points
B1 · 1 mark · Recognises formula is correct for conversion between Celsius and Kelvin.
Worked solution
Yes, the formula given is correct for converting temperatures from Celsius to Kelvin.