Popular Calculators

Real Estate and Lending

Equipment Loan Calculator

Estimate equipment loan payments, interest, financing costs, balloon balance, payoff time, and cash-flow coverage for machinery purchases.

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Real Estate and Lending

Escrow Calculator

Estimate monthly escrow payments for property taxes, homeowners insurance, PMI, HOA fees, and your total mortgage payment.

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Currency Converter

Ethereum to USD Converter

Convert Ethereum to USD instantly with a live ETH price calculator, simple steps, and helpful crypto conversion FAQs.

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Business Calculators

Etsy Fee Calculator

Calculate Etsy listing, transaction, payment, regulatory, currency conversion, and Offsite Ads fees plus net profit and break-even price.

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Currency Converter

Euro to Dollar Converter

Convert Euro to US Dollar instantly with a clean EUR to USD converter, live rate support, simple guide, and FAQs.

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Construction and Home

Excavation Calculator

Calculate excavation volume, soil weight, truckloads, labor time, and estimated cost for trenches, foundations, pits, and construction projects.

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Data Converter

Excel to CSV Converter

Convert Excel to CSV instantly. Upload XLSX or XLS files, choose sheet, delimiter, preview data, copy, and download CSV.

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Math

Expected Value Calculator

Calculate expected value, weighted outcomes, variance, standard deviation, gain and loss probabilities, and repeated-trial totals.

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Advanced Finance and Investment

Expense Ratio Calculator

Calculate a fund's expense ratio and estimate annual, monthly, and long-term investment fees with this simple Expense Ratio Calculator.

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Math

Exponent Calculator

Use this Exponent Calculator to calculate powers, bases, exponents, squares, cubes, negative powers, and decimal exponents instantly online.

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Math

Factorial Calculator

Use our Factorial Calculator to calculate n! instantly. Enter any non-negative integer and get accurate results with steps, formula, and examples.

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Construction and Home

Fence Calculator

Use this fence calculator to estimate fence length, posts, panels, gates, and project cost for wood, vinyl, chain link, or metal fencing.

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Education

Final Exam Calculator

Use this Final Exam Calculator to find the score you need on your final exam to reach your desired overall course grade.

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Advanced Finance and Investment

FIRE Calculator

Thousands of free online calculators and converters for math, finance, health, science, and everyday life. Fast, accurate, and always free.

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Finance

flames calculator

Use our free FLAMES Calculator to check friendship, love, affection, marriage, enemy, or sibling compatibility between two names.

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Construction and Home

Flooring Calculator

Free flooring calculator to estimate floor area, material waste, boxes needed, total cost, and project budget for any room.

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Science Calculators

Force Calculator

Use this Force Calculator to calculate force, mass, or acceleration with accurate unit conversions, formulas, examples, and instant results.

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Currency Converter

Foreign Exchange Calculator

Convert currencies with a clean foreign exchange calculator using live rates, swap controls, popular currencies, guides, and FAQs.

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Currency Converter

Forex Converter

Convert forex rates live between currencies with a fast, professional Forex Converter using reliable daily exchange rates.

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Math

Fraction Calculator

Use this free Fraction Calculator to add, subtract, multiply, divide, simplify fractions, and convert results into mixed numbers easily.

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Construction and Home

framing calculator

Use this framing calculator to estimate wall studs, plates, headers, blocking, and lumber cost for home framing projects quickly.

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Business Calculators

Freelance Hourly Rate Calculator

Calculate your freelance hourly rate using income goals, taxes, business expenses, billable hours, time off, and a profit or savings buffer.

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Vehicle and Practical Calculators

friction loss calculator

Calculate pipe friction loss, pressure drop, flow rate impact, and head loss instantly with a professional friction loss calculator.

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Vehicle and Practical Calculators

fuel consumption calculator

Calculate fuel consumption, MPG, L/100km, trip fuel cost, and efficiency using distance, fuel used, and price with this free calculator.

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