Enter the total amount of time saved and the total amount of time invested into the Return on Time Invested Calculator. The calculator will evaluate and display the Return on Time Invested. 

Return on Time Invested Formula

The following formula is used to calculate the Return on Time Invested. 

ROTI = TS / TI * 100
  • Where ROTI is the Return on Time Invested (%)
  • TS is the total amount of time saved 
  • TI is the total amount of time invested 

To calculate the return on time invested, divide the amount of time saved by the amount invested, then multiply by 100.

How to Calculate Return on Time Invested?

The following example problems outline how to calculate Return on Time Invested.

Example Problem #1:

  1. First, determine the total amount of time saved.
    • The total amount of time saved is given as: 50.
  2. Next, determine the total amount of time invested.
    • The total amount of time invested is provided as: 30.
  3. Finally, calculate the Return on Time Invested using the equation above: 

ROTI = TS / TI * 100

The values given above are inserted into the equation below and the solution is calculated:

ROTI = 50 / 30 * 100 = 166.67 (%)

Example Problem #2: 

For this problem, the variables needed are provided below:

total amount of time saved = 60

total amount of time invested = 40

This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer. 

ROTI = TS / TI * 100 = ?