Can 5 Extra Study Hours Per Week Raise a Failing Grade?
Estimate how much a failing grade of 55% can improve with 5 extra hours of studying per week for 4 weeks.
How to use this tool
- Enter baseline grade without extra study, extra study hours per week, weeks until exam and grade points gained per hour in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your projected grade and the full breakdown beneath it.
Find out if adding 5 hours of extra study per week is enough to pass a course when starting with a failing grade.
Frequently asked questions
- Is this model accurate?
- It is a simplified heuristic meant to motivate planning. Actual grade gains depend on study quality, subject difficulty, and prior knowledge.
- What gain per hour should I use?
- 0.5 points per hour is conservative for most subjects. If you are highly efficient or the subject is easy, try 1.0.