Calculate your study time
How much time do you need to be ready on exam day? Enter your subjects, exam date, and availability to get a personalized study plan.
How to build an effective study plan?
Take stock of your subjects
The first step is to list all the subjects you need to study and assess your level in each one. Rank them by priority based on their weight and your gaps. A subject where you struggle deserves more time than one you already master. This initial analysis is the foundation of any good study plan.
Break the syllabus into blocks
Divide each subject into chapters or topics, then assign a number of sessions to each. Alternate between subjects to avoid boredom and promote long-term retention. If you're preparing for the BAC 2026, plan thematic weeks to cover the entire syllabus without stress.
Integrate active revision
Reading your notes isn't enough. To retain information effectively, use active recall: quizzes, flashcards, exercises, memory diagrams. The idea is to force your brain to retrieve information rather than passively re-read it. Check out our complete BAC planning guide for detailed strategies and ready-to-use planning templates.
Time management: 5 tips for students
Use the Pomodoro technique
Work for 25 minutes, break for 5. After 4 sessions, take a longer 15-20 minute break. This method is proven to maintain focus. Use our free Pomodoro timer to track your sessions.
Set specific daily goals
Don't say "I'll study math." Instead say "I'll do 20 derivative exercises and review the chapter on integrals." Specific goals are more motivating and measurable.
Alternate between subjects
Interleaving (alternating subjects) improves long-term retention. Switch between subjects every 1-2 hours. Read our article on how to study effectively to learn more.
Prioritize quality over quantity
3 hours of focused study is worth more than 6 hours of distracted reading. Eliminate distractions, put your phone on airplane mode, and create an environment conducive to studying. Discover scientifically proven study methods.
Schedule rest days
Rest is essential for memorization. Plan at least one full rest day per week and get enough sleep (7-8 hours). Sleep consolidates learning and prepares your brain for the next day.
When should you start studying?
The time needed depends on the type of exam. Here are our recommendations:
BAC (French A-levels)
3 months beforeThe BAC requires solid preparation. Start in March to cover all subjects calmly.
BAC 2026 revisionBrevet (French GCSE)
2 months beforeThe Brevet is more accessible, but 2 months of preparation ensures you're truly ready.
Brevet 2026 revisionUniversity exam
4 to 6 weeks beforeUniversity exams cover an entire semester. 4 to 6 weeks give you time to review every chapter.
Competitive exam
6 months beforeCompetitive exams demand excellence. A minimum of 6 months to master the curriculum and practice.
Frequently asked questions
How many hours should I study per day?
The ideal duration depends on each student, but experts recommend 3 to 5 hours of active study per day, split into 25-50 minute sessions with breaks. The Revizly calculator adapts this recommendation based on the number of subjects, exam date, and difficulty level.
How should I divide time between subjects?
The calculator automatically divides available time across your subjects, factoring in the difficulty coefficient. The general rule is to allocate more time to high-weight subjects and those where you have the most gaps.
Does the calculator account for difficulty?
Yes, you can select three difficulty levels: easy, medium, or hard. The calculator adjusts the time needed per subject with an adapted multiplier (x0.7 for easy, x1 for medium, x1.4 for hard).
When is the best time to study?
Neuroscience research shows that mornings (8-10 AM) are ideal for focus-intensive subjects, afternoons (2-4 PM) for practical exercises, and evenings (6-7 PM) for review and flashcards. The calculator integrates these time slots into its suggested schedule.
How do I combine the calculator with the Pomodoro timer?
The calculator tells you how many Pomodoro sessions are recommended per day. Then use our built-in Pomodoro timer to time your 25-minute sessions followed by 5-minute breaks. This method increases focus and reduces fatigue.
Is the calculator free?
Yes, the study time calculator is 100% free and requires no signup. You can use it as many times as you need to adjust your revision plan.
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