Number of Weeks Calculator
Enter start date and end date to find number of weeks in between, or enter start date and number of weeks to find end date.
Present Value Calculator
Enter amount, number of weeks, and interest rate (eg "5" = 5%) to find present value.
Life Expectancy Calculator
Effective February 24, 2024, CMS uses the CDC's "National Vital Statistics Report,
Volume 72, Number 12: United States Life Tables, 2021" for WCMSA life expectancy calculations.
PPD Calculator
Select rated body part, and indemnity rate (same as TTD rate) and AMA 5th edition rating percentage.