Study Hours Planner
Find how many hours a day you must study to cover your syllabus in time, and whether your plan is feasible.
Formula last reviewed 4 August 2026 · How we verify our calculators
Hours per day required
- Is the plan feasible?
- Yes
- Total hours available
- 150
Updates live as you type
Frequently asked questions
Divide the total study hours your syllabus needs by the number of days you have. The result is the minimum daily hours required to finish on time.
It compares the required daily hours against the hours you say you can realistically study. If the requirement exceeds your capacity, the plan is flagged as not feasible.
Either start earlier to add days, increase your daily study capacity, or trim the syllabus by prioritising high-weight topics. Adjust the inputs to find a workable combination.
Break the syllabus into topics and estimate the hours each needs, including revision. Summing those gives a realistic total to enter here.
15 fewer days doubles the daily hours needed
120 total hours needed, 30 days available, 5 hours a day realistically committable: the plan needs just 4 hours a day — 120 ÷ 30 — comfortably under the stated 5-hour capacity, feasible with a 30-hour buffer to spare (150 available against 120 required). Shrink the same 120-hour syllabus to 15 days instead, and required daily hours doubles to 8 — likely more than most people can sustain, which is exactly the kind of shortfall this tool is built to surface weeks before an exam rather than the night before it.
Why "feasible" is a real yes-or-no, not a vibe check
The planner compares required daily hours directly against stated daily capacity — if the requirement exceeds capacity, the plan is flagged as not feasible, full stop. That's the entire point of running the numbers before committing to a study schedule: catching an unrealistic plan on paper, where it costs nothing to fix, rather than discovering the gap through missed sleep and unfinished topics as the exam approaches.
The three levers when the plan doesn't add up
An infeasible plan has exactly three fixes: start earlier to add days to the timeline, honestly raise daily study hours if there's genuine slack elsewhere in the schedule, or prioritise the highest-weight topics so the essential material gets covered even if lower-priority topics don't get full depth. Adjusting these three inputs against each other is how a realistic schedule actually gets found, rather than hoping a vague intention to "study more" somehow closes the gap on its own.
Estimating total hours needed is more tractable than it sounds — list topics, assign a realistic number of hours to each including revision time, and add them up. Use this at the start of every exam season to turn that vague intention into a concrete, checkable daily target.