Note: Symbols of SI units, multiples and submultiples are given in parentheses in the right hand column.
	
		
			| To convert from | 
					To | Use this formula | 
		
			| TEMPERATURE | 
		
			| temperature Celsius, tC | temperature Kelvin, tK | tK = tC + 273.15 | 
		
			|  | 
		
			| temperature Fahrenheit, tF | temperature Kelvin, tK | tK = (tF + 459.67)/1.8 | 
		
			|  | 
		
			| temperature Celsius, tC | temperature Fahrenheit, tF | tF = 1.8tC + 32 | 
		
			|  | 
		
			| temperature Fahrenheit, tF | temperature Celsius, tC | tC = (tF - 32)/1.8 | 
		
			|  | 
		
			| temperature Kelvin, tK | temperature Celsius, tC | tC = tK - 273.15 | 
		
			|  | 
		
			| temperature Kelvin, tK | temperature Fahrenheit, tF | tF = 1.8tK - 459.67 | 
		
			|  | 
		
			| temperature Kelvin, tK | temperature Rankine, tR | tR = 9/5tK | 
		
			|  | 
		
			| temperature Rankine, tR | temperature Kelvin, tK | tK = 5/9tR | 
	
	* Where an asterisk is shown, the figure is exact