โฑ๏ธ Productivity
Time Tracking Calculator
Time tracking only pays off when entries are rounded consistently, and the common convention is to round to the nearest six minutes, or a tenth of an hour. That protects you from losing several minutes per task across a week.
How it works
Hours tracked this week
Billable share
Hourly rate
Round each entry to
Hours worked but not recorded
Weeks to project
Billable hours
Non-billable hours
Earnings this week
Projected earnings
Value lost to rounding per week
Value lost to unrecorded hours per week
Frequently asked questions
How do I use the Time Tracking Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.