Human Factors International ROI Calculator — Increased Productivity Print
 
Example: Increase efficiency by 3 seconds for a given page.
# of Users: 500 Increase in Efficiency: 3 seconds / page (0.0008 hours)
Uses per Day: 50 times (Page access per day) Improvement Cost: 10,000
Annual Salary: 30,000 Expected Project Life: 3 years
Annual ROI = 500 x 50 x 230* x ( 30,000/1840* ) x 0.0008 = 75,000
Total ROI = (75,000 x 3) - 10,000 = 215,000
* Work year = 230 work days / year; 8 hours workday = 1840 hours / year
Calculate Increased Productivity
# of Users:
Uses Per Day:
Days Per Year:
Work Hours Per Day:
Annual Salary:
Increase in Efficiency:
Improvement Cost:
Expected Project Life: Year(s)
Annual ROI
Total ROI
 
Compare ROIs Scenario 1 Scenario 2 Scenario 3
# of Users:
Uses Per Day:
Days Per Year:
Work Hours Per Day:
Annual Salary:
Increase in Efficiency:
Improvement Cost:
Expected Project Life: Year(s) Year(s) Year(s)
Annual ROI
Total ROI