Calculators
GST, EMI, income tax, salary, SIP, PPF and everyday maths, with Indian rules built in. 31 tools, all free, all running in your browser.
31 tools
Unit ConverterConvert length, weight, temperature, area (incl. cents, acres, sq ft), volume, speed…EMI / Loan CalculatorCalculate monthly EMI, total interest and total payment for any loan with a yearly…GST Calculator (India)Add GST to a price or extract GST from an inclusive amount at 5%, 12%, 18%, 28% or…Age CalculatorFind exact age from date of birth in years, months and days, total days and weeks, and…Percentage CalculatorCalculate X% of Y, what percent X is of Y, percentage increase/decrease, discounts and…SIP CalculatorEstimate the future value of a monthly SIP with expected return, optional yearly…BMI CalculatorCalculate BMI in metric or imperial units with WHO and Asian-Indian cut-offs and the…Roman Numeral ConverterConvert numbers to Roman numerals and Roman numerals to numbers (1–3999), with strict…Number to Words (Rupees)Convert numbers to words in the Indian system (lakh, crore) or international system…Discount CalculatorFind the final price after one or two discounts plus GST, how much you save and the…Simple & Compound InterestCompare simple and compound interest for any principal, rate and tenure, with monthly…FD & RD CalculatorCalculate fixed deposit and recurring deposit maturity value and interest with…Income Tax Calculator (India)Compare tax under the new and old regime for FY 2025-26 with standard deduction, 87A…Profit Margin CalculatorCalculate profit, margin and markup from cost and selling price, and find the price…Date CalculatorCount days, weeks and working days between two dates, or add/subtract days, weeks…Bill Split & Tip CalculatorSplit a restaurant or trip bill between any number of people, with tip and rounding.PPF CalculatorCalculate PPF maturity, interest earned and a year-by-year balance for 15 years or…Home Loan Prepayment CalculatorSee how much interest and how many EMIs a lump-sum or monthly part-prepayment saves on…Salary Calculator (CTC to In-hand)Convert CTC to monthly take-home salary with PF, gratuity, professional tax and income…HRA Exemption CalculatorCalculate the tax-exempt part of your HRA under Section 10(13A) using the three-rule…Gratuity CalculatorCalculate gratuity under the Payment of Gratuity Act using last drawn basic + DA and…EPF CalculatorProject your Employees' Provident Fund balance at retirement with employee and…NPS CalculatorEstimate your NPS corpus at 60, the tax-free lump sum and monthly pension from the…Lumpsum CalculatorFind the future value of a one-time mutual fund or stock investment at an expected…SWP CalculatorPlan monthly withdrawals from a mutual fund corpus: total withdrawn, final balance and…CAGR CalculatorCalculate CAGR between a start and end value over any number of years, with absolute…Sukanya Samriddhi CalculatorCalculate Sukanya Samriddhi maturity at 8.2%: 15 years of deposits, maturity after 21…Gold Jewellery Price CalculatorWork out the final price of gold jewellery from the rate per gram, purity (22K/18K)…Time Zone Converter (IST)Convert a date and time between IST and world time zones with daylight saving applied…Time CalculatorAdd or subtract hours and minutes from a starting time.Invoice CalculatorAdd line items, tax, and discounts to estimate an invoice total.