Monthly results
Your summary appears here after calculation.
Overview
Capacity bars
Category summary table
| Category | Planned Hours | Actual Hours | Variance | Share | Daily Avg |
|---|
Key observations
Enter your planned and actual monthly hours
Use the responsive grid below to record time categories for one month.
Sample monthly input structure
Use this example to understand the type of values you can enter.
| Category | Planned Hours | Actual Hours | Variance | Comment |
|---|---|---|---|---|
| Work / Business | 176 | 168 | -8 | Fewer project days than planned. |
| Study / Learning | 24 | 20 | -4 | Missed two learning sessions. |
| Sleep | 240 | 232 | -8 | Slightly lower than target rest. |
| Leisure / Entertainment | 52 | 46 | -6 | Entertainment time stayed controlled. |
| Chores / Admin | 22 | 26 | +4 | Extra household tasks took more time. |
Calculation formulas behind the summary
Core monthly formulas
- Available Hours = Days in Month × 24
- Total Planned Hours = Sum of all planned category hours
- Total Actual Hours = Sum of all actual category hours
- Variance = Actual Hours − Planned Hours
- Unallocated Hours = Available Hours − Total Actual Hours
Performance formulas
- Recorded Coverage % = (Total Actual Hours ÷ Available Hours) × 100
- Productive Share % = (Productive Hours ÷ Total Actual Hours) × 100
- Daily Average = Total Actual Hours ÷ Days in Month
- Consistency Score = 100 − (Σ|Actual − Planned| ÷ Total Planned × 100)
- Time Value = Productive Hours × Hourly Value Rate
Steps for using the monthly time summary calculator
- Select the target month and year you want to analyze.
- Optionally enter an hourly value to estimate the value of productive time.
- Fill in planned and actual hours for each category.
- Click Calculate Monthly Summary to generate results.
- Review summary cards, coverage bars, and the detailed category table.
- Use the CSV or PDF buttons to save your report.
Frequently asked questions
What does this calculator measure?
It totals monthly hours by category, compares planned and actual time, shows daily averages, highlights gaps, and estimates how balanced your month was overall.
How is available monthly time calculated?
Available monthly time equals the selected month's number of days multiplied by 24. This gives the full hour capacity before category totals are compared.
What are productive hours here?
Productive hours include work, study, exercise, and chores in this model. You can edit inputs to reflect your own priorities and routines.
Why can unallocated time be useful?
Unallocated time reveals hours not yet assigned to any category. That helps you spot forgotten activities, missing logs, or extra flexibility.
What does the consistency score mean?
The consistency score measures how closely actual hours matched planned hours across all categories. Smaller total deviations create a higher score.
Can I use this for billable work planning?
Yes. Enter your hourly value to estimate the monthly value of productive hours. It is helpful for freelance, agency, consulting, and study planning.
Should category hours equal all monthly hours?
Not always. Some people track only core activities. If totals exceed monthly capacity, the calculator flags the issue so you can correct entries.
Is this useful for teams or only individuals?
It is mainly designed for individual planning, but managers can adapt it to review personal capacity, workload balance, and monthly reporting patterns.