Example Data Table
This sample shows how a realistic student term can be entered and interpreted.
| Item | Sample Value | Meaning |
|---|---|---|
| Semester Weeks | 16 | Length of the teaching term. |
| Total Credits | 23 | Combined credit load across all courses. |
| Study Hours Per Credit | 2.5 | Independent study expected per credit each week. |
| Assignments | 10 × 3 hours | Estimated term assignment effort. |
| Work + Commute | 16 hours weekly | Nonacademic obligations affecting available time. |
| Buffer | 10% | Reserved margin for delays and unexpected tasks. |
Formula Used
The planner combines course hours, study expectations, and life obligations into a weekly model.
- Weekly class hours = (Course credits × Class hours per credit) + Lab hours
- Weekly study hours = Course credits × Study hours per credit × Priority factor
- Weekly assignment hours = (Assignments count × Hours per assignment) ÷ Semester weeks
- Weekly project hours = Project hours total ÷ Semester weeks
- Weekly exam hours = Exam prep hours total ÷ Semester weeks
- Weekly academic hours = Class + Study + Assignments + Projects + Exams
- Weekly life commitments = Work + Commute + Clubs + Exercise + Chores
- Available weekly hours = 168 − ((Sleep per day + Personal care per day) × 7)
- Buffer hours = (Academic weekly + Life weekly) × Buffer percentage
- Weekly free time = Available weekly hours − Total weekly commitments
- Daily study target = Study-focused weekly hours ÷ Study days per week
How to Use This Calculator
- Enter your semester name, weeks, study days, and planning buffer.
- Set academic assumptions like class time and self-study per credit.
- Add assignments, project hours, and exam preparation totals.
- Include work, commute, clubs, exercise, chores, sleep, and personal care.
- Fill course cards with names, credits, labs, and priority levels.
- Press Calculate Semester Plan to view workload totals, tables, and the graph.
- Use the CSV export for spreadsheet review and the PDF export for reports.
Frequently Asked Questions
1. What does this planner calculate?
It estimates weekly class time, self-study, assessment load, life commitments, buffer time, and remaining free hours across an entire semester.
2. Why do courses have priority levels?
Priority levels adjust study intensity. A harder course usually demands more revision, practice, and reading than a lighter elective.
3. Should I include lab hours separately?
Yes. Lab, studio, or workshop time often adds fixed weekly hours beyond standard lecture credits, so separate entry improves realism.
4. What is the buffer percentage for?
The buffer reserves time for delays, surprise quizzes, tougher readings, and deadline compression. It prevents overly optimistic schedules.
5. Can I use this for part-time study?
Yes. Lower your course credits, update work hours, and keep the rest of the model the same to reflect a part-time term.
6. Why is free time sometimes negative?
Negative free time means your entered commitments exceed available weekly hours after sleep and personal care. The plan likely needs adjustment.
7. Does this replace an official timetable?
No. It is a planning calculator for workload estimation. Official class meetings, room times, and institutional rules still come from your school.
8. What export files does it create?
It creates a CSV summary for spreadsheets and a PDF snapshot of the result panel for sharing, advising, or personal review.