Productivity calculator
One number, so you can compare Tuesday with last Tuesday.
Productivity is not hours worked. This calculator combines four things into a single score out of a hundred: how much you finished, how much of your planned time was focused, how much of your logged time was deep work, and how much went to distraction.
Runs in your browser · No sign-up · Data stays on your device
Score your day
Enter today's numbers. The score updates as you type; save it to build a seven-day history.
Today's numbers
Rough figures are fine; consistency matters more than precision.
Your score
- 63%
- Task completion
- 50%
- Focus vs planned
- 57%
- Deep work share
- 14%
- Distraction share
Last seven days
Saved scores, newest first. Compare the trend, not a single day.
Nothing saved yet. Save today's score to start the history.
How the score is built
Four components, weighted. Nothing is hidden.
Task completion: 40%
Tasks completed divided by tasks planned. The largest weight, because finishing what you committed to is the clearest signal of a productive day.
Focus ratio: 30%
Focused hours divided by planned hours. This is what shows the gap between the day you intended and the day you got.
Deep work share: 20%
Focused hours as a share of all logged time. It catches the day that was fully booked with meetings but produced nothing.
Distraction penalty: 10%
The inverse of distraction share. It carries the smallest weight on purpose, because some interruption is unavoidable and the score should not punish a normal day.
Why score a day at all
A number you can compare beats a feeling you cannot.
Makes days comparable
"A good week" is mostly recall bias, because you remember the two best days. A daily score removes the guessing.
Shows which part is failing
A low score with high task completion means the problem is meetings, not effort. The four components point at different fixes.
Measures whether a change worked
Move your deep work to the morning for two weeks and compare the averages. That is a much better test than an impression.
Makes expectations concrete
Seeing what six hours of meetings does to focus ratio is a useful thing to show, both to yourself and to whoever books them.
Frequently asked questions
What is a good score?
Sixty to eighty is a solid working day. Consistently above ninety usually means the plan was too easy rather than the day being exceptional. Your own trend matters far more than the absolute number.
Why is distraction weighted so lightly?
Because some interruption is part of every job. Weighting it heavily would produce a score that punishes people for working with other people, which is not useful feedback.
Should I compare my score with a colleague's?
No. The inputs are self-reported and the roles differ. A support role and a research role cannot be compared this way. Compare only against your own history.
Other free tools
Three more tools that pair well with this one.
Work Session Tracker
Start and stop a timer for each block of work, and see how your day splits across activity types.
Try it nowEnergy Level Tracker
Rate your energy through the day and find the hours where hard work actually belongs.
Try it nowMeeting Time Calculator
Work out what a meeting costs per session and per year, in people-hours and in money.
Try it now
Stop entering the numbers by hand
Worktivity measures focus time, tasks and app usage automatically and produces the same picture for the whole team.
No credit card required