School Lesson Length - Calculator

Converts a number of lessons of a certain length into hours and minutes. School lessons have often times between 40 and 60 minutes, depending on country and type of school.

Please enter values into any two lines, the third line will be calculated.

Examples:

At 6 lessons with 45 minutes each, the total time is 4 hours, 30 minutes.

To split 10 hours of subject matter into lessons of 40 minutes, 15 lessons are needed.