Calculators
Quick everyday calculators for age, percentages, EMI, GST and more. 6 free tools.
Age calculatorExact age in years, months and days on any date.Percentage calculatorThree everyday percentage sums in one place.EMI calculatorMonthly EMI, total interest and total cost of any loan.GST calculatorAdd or remove GST at any rate, with the CGST and SGST split.BMI calculatorBMI and the healthy weight range for your height.Discount calculatorSale price, savings and the real discount on stacked offers.
Guides
All guidesCalculators · 23 Oct 2026Age Calculator for Exam Age Limit: Check Age as on Cut-off DateCheck your exact age on an exam's cut-off date, read 'born not earlier than' rules correctly, and add OBC/SC/ST age relaxation the right way.Calculators · 23 Oct 2026BMI Calculator in kg and Feet: Formula & Indian BMI ChartWork out BMI from weight in kg and height in feet and inches, see the Asian cut-off of 23, a height-weight chart, and how BMI works for kids.Calculators · 23 Oct 2026Car Loan EMI Calculator: Car, Bike & Personal Loan EMI ExamplesCar, bike and personal loan EMI with worked rupee examples, why a flat rate costs far more than it sounds, and how no-cost EMI really works.Calculators · 23 Oct 2026GST Calculation Explained: Inclusive vs Exclusive, CGST, SGST, IGSTAdd or remove GST with two simple formulas. Worked rupee examples for inclusive and exclusive prices, plus when CGST+SGST or IGST applies.Calculators · 23 Oct 2026GST Formula in Excel: Add GST & Reverse GST CalculationExcel formulas to add GST, remove GST from an inclusive price (reverse GST) and split CGST/SGST, with 18%, 12% and 5% examples.Calculators · 23 Oct 2026Home Loan EMI Calculator: EMI for ₹20, 30 & 50 Lakh LoansHome loan EMI for ₹20 lakh, ₹30 lakh and ₹50 lakh at 15–30 years, a worked bank example, how tenure changes total interest, and ways to reduce EMI.