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 March 31, 2017, CMS will begin referencing the CDC's "National Vital Statistics Report, Volume 55, Number 8: United States Life Tables, 2012" for WCMSA life expectancy calculations.