Enter the mirror size and the cost per unit area into the Calculator. The calculator will evaluate the Mirror Cost. 

Mirror Cost Formula



  • MC is the Mirror Cost ($)
  • MS (in^2) is the mirror size
  • CPA ($/in^2) is the cost per unit area

To calculate Mirror Cost, multiply the mirror size by the cost per unit area.

How to Calculate Mirror Cost?

The following steps outline how to calculate the Mirror Cost.

  1. First, determine the mirror size. 
  2. Next, determine the cost per unit area. 
  3. Next, gather the formula from above = MC = MS * CPA.
  4. Finally, calculate the Mirror 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.

mirror size = 500

cost per unit area = 2