Calculators
Tools
Calculators for pay, freelance rates, hours, and meetings. They run in your browser. The numbers you type are not sent to us.
Work & Salary
Turn a salary into an hourly rate, reverse it, spread a raise across the year, and count working days and hours. These are gross figures. They do not calculate tax.
- Work & Salary Salary to Hourly Rate Calculator Turn an annual, monthly, or weekly salary into a gross hourly, daily, weekly, monthly, and annual rate.
- Work & Salary Hourly Rate to Salary Calculator Turn an hourly rate into gross daily, weekly, monthly, and annual income.
- Work & Salary Pay Raise Calculator See a raise as a percent and as gross money per month, week, day, and hour.
- Work & Salary Working Days Calculator Count calendar days, weekdays, weekends, and working days between two dates.
- Work & Salary Work Hours Calculator Add shifts from start, finish, and break, including overnight work, as hours and minutes.
- Work & Salary Overtime Calculator Price hours above a standard week at a multiplier you choose. This is not a labour-law table.
Freelance
Price an hour, a project, or a client from income, costs, a tax reserve you choose, and hours you can bill. This is planning math, not an invoice or a tax return.
- Freelance Freelance Rate Calculator Find the hourly rate that covers income, costs, a tax reserve, and hours you can actually bill.
- Freelance Project Price Calculator Price a fixed project from hours, rate, contingency, expenses, and margin.
- Freelance Billable Utilisation Calculator Billable hours as a percent of all hours worked, plus the revenue those hours imply.
- Freelance Client Profitability Calculator Effective hourly rate, profit, and margin from revenue, hours, and expenses.
- Freelance Late Payment Calculator Simple interest on an overdue invoice using an annual rate you enter. No statutory rate is built in.
- Freelance Freelancer Income Goal Calculator Required revenue per year, month, and hour from a monthly income goal.
For a clock on your phone, see Freelance Clock for Android. It times a session and shows what that time is worth at your rate. These pages only do the arithmetic.
Time & Productivity
Cost a meeting, find hours that overlap across time zones, total a timesheet, and see when a workday can finish. Times use the zones you pick, including daylight saving.
- Time & Productivity Meeting Cost Calculator What a meeting costs from headcount, duration, and hourly cost, including a weekly or monthly repeat.
- Time & Productivity Time Zone Overlap Calculator Shared working hours for two to five places on a date you choose, using real time-zone rules.
- Time & Productivity Timesheet Calculator Daily and overall totals from dated rows of start, finish, and break, in hours and minutes.
- Time & Productivity Pomodoro Calculator How long a run of focus sessions and breaks actually takes. This is a schedule, not a timer.
- Time & Productivity Workday Finish Time Calculator The clock time when the hours you still need, plus breaks, are done. The break is added, not subtracted.
- Time & Productivity Meeting Time Finder Start times that fit a meeting length inside a shared working overlap.
For a timer on your phone, see Pomodoro Tracker for Android. It runs focus sessions, breaks, and progress. The Pomodoro page on this site only plans the schedule.