Education · Study Planning

Study Time Planner

Plan study sessions across subjects before an exam.

Study Time Planner

List each subject with a priority weight (one per line), enter your total available study time, then select Calculate.

Subjects (name + priority weight, one per line)

Total available study time (hours)

How this is calculated

Each subject gets a share of your total study time in proportion to its priority weight: subject hours = (subject weight ⁄ total weight) × total hours A higher weight means that subject gets a larger share — use bigger numbers for subjects you find harder or need to prioritize.

Examples

With "Math 3", "Physics 2", and "Chemistry 1" and 12 total hours: Math gets 6 hours, Physics gets 4, and Chemistry gets 2 — split in the same 3:2:1 ratio as the weights.

About this calculation

This is a simple proportional split — it doesn't know how hard any subject actually is for you. Pick weights that reflect your own priorities (difficulty, upcoming exam weight, how comfortable you already feel).

Related tools

More calculators are on the way — browse everything planned on the Home page.

Frequently asked questions

What number should I use for priority weight?

Any positive number works — only the ratio between subjects matters. A weight of "3" for one subject and "1" for another means the first gets three times as much time, whether you use 3-and-1 or 30-and-10.

What format should I use for each subject?

One subject per line: the subject name, then its weight, separated by a space — for example "Organic Chemistry 3".