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 April 29, 2023, CMS will begin referencing the CDC's "National Vital Statistics Report, Volume 71, Number 1: United States Life Tables, 2020" for WCMSA life expectancy calculations.

PPD Calculator

Select rated body part, and indemnity rate (same as TTD rate) and AMA 5th edition rating percentage.
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