Celsius to Rankine | °C to °R

How to Use the Calculator

1. Input the Temperature in Celsius:

   • Enter the temperature in degrees Celsius (°C) in the input field.
   • To enter a negative temperature, use the +/- button to toggle the sign.

2. Calculate:

   • Press the “Calculate” button to perform the conversion.
   • The converted temperature in degrees Rankine (°R) will be displayed below.

3. Clear:

   • Press the “Clear” button to reset the input and the result.

Formula

The conversion from Celsius to Rankine is done using the following formula:

$$\mathrm{°}R=(\mathrm{°}C+273.15)\times \frac{9}{5}$$

• °R is the temperature in degrees Rankine.
• °C is the temperature in degrees Celsius.

Examples

1. Example 1: Converting 20°C to Rankine

   • Input: 20°C
   • Calculation: $\left(20 + 273.15\right) \times \frac{9}{5} = 527.67$
     
   • Result: 20°C is equal to 527.67°R.

2. Example 2: Converting -10°C to Rankine

   • Input: -10°C
   • Calculation: $\left(-10 + 273.15\right) \times \frac{9}{5} = 471.67$
     
   • Result: -10°C is equal to 471.67°R.