Study Time Calculator
Education & StudentSplit the days you have left across subjects, and see whether the plan fits.
Runs entirely in your browser — nothing is uploaded
Features
- Time split by subject weight, not equally.
- Says plainly whether the plan fits the days available.
- Focus sessions with breaks worked out.
- Results update as you type, with no button to press.
How to use the Study Time Calculator
- 1List your subjects with a weight and the hours each needs.
- 2Set the hours a day and the days until the exam.
- 3See the allocation and whether it is enough.
Frequently asked questions
How should I split time between subjects?
By what you need, not by preference. Weight the subjects you are weakest at or that carry the most marks. Equal time across subjects feels fair and is usually the wrong allocation.
How many hours a day can I actually study?
Fewer than most plans assume. Four to six hours of genuinely focused work is a full day for most people; scheduling ten and achieving four is worse than scheduling five and hitting it, because the failure erodes confidence.
What session length works best?
Long enough to get into something, short enough to hold attention — commonly 45–60 minutes with a 10-minute break. Adjust both to what you know about yourself rather than to a rule.
What if the plan does not fit?
The tool shows the shortfall in hours. Only three things fix it: more days, more hours a day, or less material. Cutting scope deliberately beats running out of time and cutting it by accident.