FullCalculator

Classroom Size Calculator

Classroom Size

Calculate the student to teacher ratio and ideal class capacity.

Formula

Student to Teacher Ratio = Total Students / Number of Teachers

Frequently Asked Questions

What is the ideal student to teacher ratio?
Research suggests a ratio of 15:1 to 20:1 is ideal for effective learning.
How much space does each student need?
The recommended minimum is 28 to 36 square feet per student in a classroom.

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