CalculatorsDiscount CalculatorCalculate percentage discounts, sale prices, and savings. Find the original price or combine two discounts using this free online calculator.→
CalculatorsMortgage CalculatorEstimate monthly mortgage payments, principal and interest, down payments and optional housing costs. Explore your loan's amortization.→
CalculatorsPercentage CalculatorCalculate percentages, find percentage changes, and increase or decrease numbers with free online percentage formulas.→
CalculatorsAge CalculatorCalculate your exact age from your date of birth in years, months, and days. Check total days, weeks, and your next birthday with this free online age calculator.→
CalculatorsDate Difference CalculatorCalculate the days between two dates for free. See calendar years, months, days, completed weeks, and total days in your browser.→
CalculatorsProfit Margin CalculatorCalculate gross profit, profit margin, and markup instantly. Find the selling price you need for a target margin or markup with this free online calculator.→
CalculatorsCompound Interest CalculatorCalculate compound interest online for free. Estimate savings and investment growth with monthly or annual contributions, flexible compounding, and yearly results.→
CalculatorsInvestment CalculatorEstimate future investment growth, monthly or annual contributions, total gains, and ROI with Nimzoa's free online Investment Calculator.→
CalculatorsLoan / EMI CalculatorFree EMI calculator and loan calculator to estimate monthly payments, total interest, processing fees, and loan repayment schedules.→
CalculatorsBMI CalculatorCalculate your Body Mass Index (BMI) free online using height and weight. Get an adult BMI category, visual BMI chart, healthy-weight reference range, BMI Prime, and Ponderal Index.→
CalculatorsVAT CalculatorAdd or extract VAT with discounts, quantities, mixed-rate items, currency rounding and CSV export.→
CalculatorsGST CalculatorAdd or extract GST with discounts, itemized rates and an optional India CGST/SGST or IGST breakdown.→
CalculatorsSales Tax CalculatorEstimate inclusive or exclusive sales tax with U.S. state/local components, exemptions, mixed items and CSV export.→
CalculatorsMarkup CalculatorCompare markup and profit margin, reverse-price targets, discounts and weighted multi-product profitability.→
CalculatorsNet Profit CalculatorCalculate gross, operating and net profit with detailed expenses, scenarios and break-even estimates.→
CalculatorsSimple Interest CalculatorCalculate and reverse simple interest using dates, day-count conventions, comparison and schedules.→
CalculatorsWorking Capital CalculatorItemize current assets and liabilities, compare liquidity ratios and estimate the cash conversion cycle.→
CalculatorsDepreciation CalculatorCompare straight-line, declining-balance and SYD depreciation with reconciled schedules.→
CalculatorsROI CalculatorCalculate total and annualized ROI with additional costs and clear profit or loss.→
CalculatorsAspect Ratio CalculatorSimplify width and height ratios, fill missing dimensions and scale proportionally.→
CalculatorsSalary to Hourly CalculatorConvert annual, monthly, weekly or biweekly gross salary into effective hourly pay.→
CalculatorsHourly to Salary CalculatorConvert an hourly rate into gross salary equivalents with optional overtime.→
CalculatorsCPM CalculatorCalculate ad CPM, total campaign cost or estimated impressions with clear formulas.→
CalculatorsSpeed Distance Time CalculatorSolve speed, distance or travel time with kilometers, miles and metric speed units.→
CalculatorsPythagorean Theorem CalculatorSolve a missing right-triangle leg or hypotenuse, with area, perimeter and angles.→
CalculatorsOhm's Law CalculatorSolve voltage, current, resistance and power from any two known electrical values.→
CalculatorsHours and Minutes CalculatorAdd or subtract durations and convert between time, decimal hours and total minutes.→
CalculatorsRental Yield CalculatorCompare gross and net rental yield using rent, purchase price and property costs.→
CalculatorsRent Proration CalculatorEstimate move-in or move-out rent using calendar days or a fixed 30-day method.→
CalculatorsCap Rate CalculatorEstimate capitalization rate, NOI or property value from annual income and expenses.→
CalculatorsTime Duration CalculatorFind elapsed time between dates or overnight times, with optional break deduction.→
CalculatorsInflation CalculatorEstimate hypothetical future or present purchasing power and reverse annual inflation rates.→
CalculatorsWork Hours CalculatorTotal Monday–Sunday shifts with overnight clock times, unpaid breaks and optional gross pay.→
CalculatorsArea CalculatorFind the area of seven common shapes and convert metric or imperial square units.→
CalculatorsVolume CalculatorFind six solid-shape volumes and convert cubic units, liters and US gallons.→
CalculatorsSavings CalculatorProject savings growth or solve a required monthly or yearly contribution for a goal.→
CalculatorsWorking Days CalculatorCount working and nonworking days across a date range with custom workweeks and holidays.→
CalculatorsBusiness Days CalculatorAdd or subtract business days from a start date with custom weekends and holidays.→
CalculatorsVoltage Drop CalculatorEstimate copper or aluminum two-wire resistive cable voltage drop and load voltage.→
