Homework Time Calculator
Nightly homework load by grade.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Nightly homework
- 70 min
- Per subject
- 18 min
- Weekly total
- 5.8 h
- Annual hours (36 wks)
- 210
Quick answer
The common guideline is ten minutes of homework per night per grade level.
Nightly minutes = grade × 10
How to use the Homework Time Calculator
- 1Enter the student's grade level.
- 2Enter how many subjects set homework.
- 3Enter homework nights per week.
Frequently asked questions
Is the ten-minute rule official?
It is endorsed by the NEA and PTA as a guideline, not a law.
What if homework takes far longer?
Talk to the teacher — persistent overrun usually signals a mismatch in difficulty.