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 (%)

To calculate the single room supplement, multiply the normal room cost per night by the single room supplement rate.

## How to Calculate Single Room Supplement Cost?

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

- First, determine the normal room cost per night ($).
- Next, determine the single room supplement fee rate (%).
- Next, gather the formula from above = SRS = RC * FR/100.
- Finally, calculate the Single Room Supplement Cost.
- 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** **= ?