Calculators
Powerful, free calculators for finance, business, and everyday math. Instant results, no sign-up, accurate every time.
All Calculators (24)
Explore our collection of free calculators
GST Calculator
✦ FeaturedCalculate GST, add or remove tax with CGST/SGST/IGST breakdown.
Calculate GSTBMI Calculator
Calculate your Body Mass Index and find your healthy weight range — metric and imperial.
Calculate BMIBMR Calculator
Calculate your Basal Metabolic Rate using Mifflin-St Jeor, Harris-Benedict, or Katch-McArdle — plus TDEE at every activity level.
Calculate BMRBody Fat Calculator
Estimate body-fat percentage using the validated US Navy tape method, or a quick BMI-based estimate. ACE categories, fat + lean mass, instant.
Calculate Body FatCompound Interest Calculator
Calculate compound interest on any deposit with daily, monthly, quarterly, or annual compounding.
Calculate Compound InterestDiscount Calculator
Find the final price, savings, and discount amount for any percentage off — instantly.
Calculate DiscountEMI Calculator
Calculate your monthly EMI, total interest, and total payment for any loan — home, car, or personal.
Calculate EMIFD Calculator
Calculate Fixed Deposit maturity value and interest earned — quarterly, monthly, half-yearly, or yearly compounding.
Calculate FDGST Calculator
Calculate GST, add or remove tax with CGST/SGST/IGST breakdown.
Calculate GSTHRA Calculator
Calculate your HRA tax exemption under Section 10(13A) — find out how much of your HRA is tax-free.
Calculate HRA ExemptionLoan Calculator
Calculate EMI, total interest, and full month-by-month amortization for home, car, personal, education, or business loans.
Calculate LoanPercentage Calculator
Calculate X% of a number, find what percent X is of Y, or compute percentage change — instantly.
Calculate PercentagePPF Calculator
Calculate your PPF maturity, interest earned, and year-by-year balance growth at the current 7.1% Govt of India rate (FY 2025–26).
Calculate PPFSalary Calculator
Calculate monthly take-home salary from annual CTC. India-focused model with EPF, HRA, professional tax, new & old tax regime (FY 2025-26). Informational only — not tax advice.
Calculate Take-HomeSIP Calculator
Calculate the future value of your monthly SIP investments and see how your money grows over time.
Calculate SIP ReturnsTip Calculator
Calculate tips and split bills fairly between any number of people.
Calculate TipCalorie Calculator
Estimate your daily calorie needs (TDEE) from age, sex, weight, height, and activity — with loss, maintain, and gain targets.
Calculate CaloriesCapital Gains Calculator
Estimate LTCG and STCG tax on equity, mutual funds, and property using simplified post-Budget-2024 India rules.
Calculate TaxIdeal Weight Calculator
Estimate your ideal body weight from height and sex using the Devine, Robinson, Miller, and Hamwi formulas, with a healthy BMI weight range — instant and in-browser.
Calculate Ideal WeightIncome Tax Calculator (India)
Compare your income tax under the new and old regimes for FY 2025-26, with the standard deduction, Section 87A rebate, and 4% cess — calculated instantly in your browser.
Calculate Income TaxLumpsum Calculator
Project the maturity value of a one-time lumpsum investment with compounding — see invested amount, estimated returns, effective CAGR, and a year-by-year growth chart, instantly and in-browser.
Calculate LumpsumMortgage Calculator
Estimate your monthly home-loan payment including principal, interest, property tax, and insurance — with total interest, loan-to-value, and a cost breakdown chart, instantly in your browser.
Calculate MortgageMortgage Prepayment Calculator
See how much interest you save and how many months you cut off your home loan by paying extra — monthly or as a one-time lump sum — with a before-and-after comparison, instantly in your browser.
Calculate SavingsScientific Calculator
Free online scientific calculator with trig (sin, cos, tan), logarithms (ln, log), powers, roots, factorials, and constants (π, e). DEG/RAD modes, full keyboard support.
Open CalculatorTDS Calculator
Calculate Tax Deducted at Source (TDS) on salary, contracts, professional fees, rent, interest and more — all major sections under the Income Tax Act.
Calculate TDSSuggest a Tool
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