Calculators
Quick, accurate calculators for loans, taxes, investments, exam age limits and marks. Results update instantly as you type.
EMI CalculatorCalculate monthly EMI, total interest and total payment for any loan.
GST CalculatorAdd GST to a price or remove GST from an inclusive price. Shows CGST and SGST split.
SIP CalculatorEstimate the future value of a monthly SIP investment, total invested and estimated returns.
Age CalculatorFind your exact age on any date, useful for exam and job eligibility cut-off dates.
Percentage CalculatorFind X% of a number, what percent one number is of another, marks percentage and percentage change.
Guides and tips
GuideHow EMI Is Calculated: Formula With a Worked ExampleUnderstand the EMI formula step by step with a simple worked example, see how interest and principal change every month, and learn what affects your loan EMI. 3 min read GuideGST Explained Simply: CGST, SGST, IGST and How to Calculate GSTA simple explanation of GST in India: what CGST, SGST and IGST mean, how to add GST to a price, how to remove GST from an inclusive price, with clear examples. 3 min read GuideSIP Basics: How Monthly Investing Grows Over TimeLearn what a SIP is, how monthly investments can grow through compounding, see a worked example, and understand the risks. General information, not advice. 3 min read GuideHow to Calculate Percentage of Marks and CGPA BasicsLearn how to calculate percentage of marks, best of five, SGPA and CGPA basics, and how CGPA to percentage conversion works, with simple worked examples. 3 min read