Enter the length of the room (ft) and the width of the room (ft) into the Calculator. The calculator will evaluate the Chandelier Size. 

Chandelier Size Formula

The following two example problems outline the steps and information needed to calculate the Chandelier Size.

CS = (L + W) 

Variables:

  • CS is the Chandelier Size (inches)
  • L is the length of the room (ft) 
  • W is the width of the room (ft) 

To calculate Chandelier Size, add together the length and width of the room in feet, then convert the value to inches. For example, if the sum of the length and width is 20ft, then the chandelier should be roughly 20 inches.

How to Calculate Chandelier Size?

The following steps outline how to calculate the Chandelier Size.


  1. First, determine the length of the room (ft). 
  2. Next, determine the width of the room (ft). 
  3. Next, gather the formula from above = CS = (L + W) .
  4. Finally, calculate the Chandelier Size.
  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.

length of the room (ft) = 10

width of the room (ft) = 12

CS = (L + W)  = ?