Business Calculators

Two calculators for turning time records into payable hours, both running in your browser.

Timesheet Calculator adds up a week of clock-in and clock-out times, deducts breaks, handles night shifts, and totals pay with overtime after 40 hours; the threshold and multiplier are editable. Payroll Hours Calculator does the same for an employee’s week with the federal FLSA overtime split, and exports a CSV you can keep with payroll records. State rules and contracts differ — California’s daily overtime, for example, isn’t modeled — so check the rules where you work.