USEFUL BEFORE YOU BUY

Free tools for everyday school decisions.

Fast calculators that run in your browser. No login required, and the calculators below do not submit the entered numbers to ShuleMatrix.

SMS Cost Calculator

Estimate message cost from recipient count and selling price per SMS segment.

RecipientsPrice per SMS segment (KES)Segments per recipient

Estimated totalKES 1,000.00

Calculate collection rate and outstanding amount from billed and collected totals.

Total billed (KES)Total collected (KES)

Collection rate78.0%Outstanding: KES 220,000.00

Estimate average daily lessons and weekly load from timetable inputs.

Lessons per weekTeaching days per week

Average daily lessons5.6Weekly load: 28 lessons

Paste comma-separated marks to calculate mean, median, highest, lowest and pass rate locally in your browser.

Marks (comma, space or new-line separated)Pass mark (%)

SummaryMean 71.6%Median 72 · High 90 · Low 49 · Pass 80%

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