Physics A-Level
Kelvin–Celsius conversion
What Kelvin–Celsius conversion means in Physics A-Level, as defined for OCR.
Definition of Kelvin–Celsius conversion
Check what you remember
Read the wording for your board, then hide it and explain Kelvin–Celsius conversion in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Convert between kelvin and degrees Celsius using T/K = θ/°C + 273.15, so 0 K is about −273.15 °C.
Topics that use Kelvin–Celsius conversion
- Solid, liquid and gas (OCR A-Level)
Related terms
- Absolute zero
- Brownian motion
- Change of phase
- Constant temperature during phase change
- Energy transfer in melting and boiling
- Experimental observation through a microscope
- Explaining shape, volume and pressure with the model
- Internal energy
Using Kelvin–Celsius conversion in the exam
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