Enter the total number of inputs and the total time (sec) into the Calculator. The calculator will evaluate the Inputs Per Second. 

Inputs Per Second Formula

IPS = I / T


  • IPS is the Inputs Per Second (inputs/sec)
  • I is the total number of inputs
  • T is the total time (sec)

To calculate Inputs Per Second, divide the number of inputs by the total time.

How to Calculate Inputs Per Second?

The following steps outline how to calculate the Inputs Per Second.

  1. First, determine the total number of inputs. 
  2. Next, determine the total time (sec). 
  3. Next, gather the formula from above = IPS = I / T.
  4. Finally, calculate the Inputs Per Second.
  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.

total number of inputs = 5000

total time (sec) = 2.5