Enter the normal room cost per night ($) and the single room supplement fee rate (%) into the Single Room Supplement Cost Calculator. The calculator will evaluate the Single Room Supplement Cost. 

Single Room Supplement Cost Formula

The following two example problems outline the steps and information needed to calculate the Single Room Supplement Cost.

SRS = RC * FR/100

Variables:

  • SRS is the Single Room Supplement Cost ($)
  • RC is the normal room cost per night ($) 
  • FR is the single room supplement fee rate (%) 

How to Calculate Single Room Supplement Cost?

The following steps outline how to calculate the Single Room Supplement Cost.


  1. First, determine the normal room cost per night ($). 
  2. Next, determine the single room supplement fee rate (%). 
  3. Next, gather the formula from above = SRS = RC * FR/100.
  4. Finally, calculate the Single Room Supplement Cost.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

normal room cost per night ($) = 250

single room supplement fee rate (%) = 2.5

SRS = RC * FR/100 = ?