Free Online Calculators

Browse our collection of free online calculators for various purposes. From real estate to health, finance to construction, we have the tools you need.

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Real Estate

Calculate mortgage payments, rental costs, property taxes, and investment returns.

Mortgage CalculatorRent CalculatorROI CalculatorProperty Tax CalculatorRepair Cost CalculatorUtility Cost CalculatorArea CalculatorConstruction Cost Calculator
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Health & Fitness

Calculate BMI, body fat, calories burned, and other health metrics.

BMI CalculatorBody Fat CalculatorWHR CalculatorBody Type CalculatorExercise Calories CalculatorRunning Pace CalculatorSwimming Calories CalculatorCycling Calories CalculatorWalking Calories Calculator
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Financial

Calculate investments, loans, savings, and other financial metrics.

Investment CalculatorLoan CalculatorSavings CalculatorRetirement CalculatorTax CalculatorBudget CalculatorCurrency ConverterCompound Interest Calculator
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Construction

Calculate construction costs, materials, and project estimates.

Material Cost CalculatorFoundation CalculatorStairs CalculatorRoofing CalculatorHeating CalculatorLighting CalculatorConcrete CalculatorPaint Calculator
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Gardening

Calculate garden area, irrigation, and plant spacing.

Lawn Area CalculatorIrrigation CalculatorFertilizer CalculatorPlanting CalculatorGarden Lighting CalculatorDrainage CalculatorCompost CalculatorSeed Calculator
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Travel

Calculate travel costs, currency conversion, and trip planning.

Travel Budget CalculatorCurrency ConverterTravel Time CalculatorFuel Cost CalculatorAccommodation Cost CalculatorLuggage CalculatorRoute CalculatorWeather Calculator
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Education

Calculate grades, GPA, and education costs.

GPA CalculatorGrade CalculatorEducation Cost CalculatorStudy Time CalculatorPerformance CalculatorScholarship CalculatorProgress CalculatorLoan Repayment Calculator
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Business

Calculate business metrics, profits, and financial ratios.

Profit CalculatorMargin CalculatorROI CalculatorLabor Cost CalculatorTax CalculatorDepreciation CalculatorCost of Goods CalculatorEfficiency Calculator
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Automotive

Calculate fuel consumption, maintenance costs, and vehicle expenses.

Fuel Cost CalculatorOwnership Cost CalculatorDepreciation CalculatorInsurance CalculatorMaintenance CalculatorLeasing CalculatorAuto Loan CalculatorTrip Cost Calculator