How to use this calculator
Enter the length of your workday, total meeting time, meeting preparation time, and follow-up time. The calculator estimates meeting load and how much focused work time remains.
Calculate how much of your workday is consumed by meetings, preparation, and follow-up. Use the result to estimate lost focus time, meeting load, and productivity risk.
Enter the length of your workday, total meeting time, meeting preparation time, and follow-up time. The calculator estimates meeting load and how much focused work time remains.
The result shows how much of your day is controlled by meetings. A healthy meeting load usually stays below 25% for focus-heavy roles and below 40% for management roles.
Preparation and follow-up are part of the real meeting cost. Ignoring them makes meeting load look lower than it actually is.
An 8-hour day with 2 hours of meetings, 30 minutes of preparation, and 30 minutes of follow-up has a 37.5% meeting load.
For focus-heavy work, more than 25% to 30% of the day in meetings can become too much. For managers, the threshold may be higher.
Meetings reduce productivity through direct meeting time, preparation, follow-up, and context switching between meetings and deep work.
A healthy ratio is usually below 25% for individual contributors and below 40% for managers, depending on the role.
Morning meetings can hurt deep work if your best focus hours are early. Many people benefit from grouping meetings later or in dedicated blocks.
Shorten default meeting lengths, require agendas, batch meetings, and keep at least one uninterrupted work block each day.
| Module | Details |
|---|---|
| Main output | Meeting load percentage |
| Advanced metric | Lost focus hours |
| Risk signal | Meeting fatigue risk |
| Best use | Reducing meeting overload |