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Handy online tools for everyday needs

Calculators for exams, agriculture, finance and health — they run right in your browser.

All tools

CALCULATORS

Find X% of a number, what percentage one number is of another,…

EDUCATION

Enter your marks to get the total, average and percentage instantly.

EDUCATION

Check your exact age on the cut-off date given in a recruitment…

AGRICULTURE

Estimate the seed quantity for your field area using the recommended seed…

AGRICULTURE

Convert a recommended N–P–K dose into bags of urea, DAP and MOP…

AGRICULTURE

Convert between Assam land units and acres, hectares, square feet and square…

FINANCE

Work out your monthly instalment, total interest and total payment.

HEALTH & NUTRITION

Estimate your BMI and daily energy needs. General guidance only — not…

Tell us what would help you — we add new tools regularly.