Stopwatch for Productivity: How to Track Task Time and Improve Estimates
Sunil Kalikayi4/8/20264 min read
The Time Estimation Problem
Most people underestimate task duration by 40–80%. This planning fallacy is universal — experts and novices make it equally. The cure: measure actual task time consistently over 2–4 weeks and compare against estimates. The data reveals your personal correction factor.
Lap Timing for Task Breakdown
Use the stopwatch's lap feature to time individual sub-tasks without stopping the overall timer. Example: overall project stopwatch running, with laps for research, writing, editing, reviewing. This builds a breakdown of where time actually goes within a project category.
Frequently Asked Questions
Track time with stopwatch
Use the free online Stopwatch to measure how long tasks actually take.
Open Stopwatch