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We create calculators. Lots of them. We also localise our tools into over 90 languages so you don’t have to wrestle with unfamiliar currency symbols or measurement units.
Dive into our growing library below. They're all free without personal data collection or login required.
Determine the force components for a mass on an inclined surface under gravity.
Compute Euler's critical load for a simply supported slender beam ignoring advanced constraints.
Find the total belt length needed for an open belt drive with two pulleys.
Calculate power consumption, energy usage, and costs based on voltage and current inputs.
Calculate the optimal size of your emergency fund based on your expenses and financial goals.
Organise your monthly income and expenses, then see how much you can save.
Calculate how much you need to save to reach your financial goals
Calculate your total net worth by assessing your assets and liabilities
Calculate new monthly payments, interest savings, and break-even point on your refinance
Find out how much house you can afford based on your income, debts, and down payment.
Calculate monthly payments and view a single amortisation schedule for your home loan
Calculate your home deposit needs with our simple calculator tool.
Use the Mosteller formula to approximate your BSA from height and weight.
Calculate how many alcohol units in a given drink
Compute how many grams of carbs, protein, and fat you should consume daily.
Estimate your daily water needs based on weight, activity, and climate
Estimate lawyer fees and legal costs for your case
Calculate estate planning costs and distribution amounts
Determine if your small claims case is worth pursuing
Estimate the potential value of your personal injury settlement
Calculate your annual income tax (IR) and monthly withholding (IRRF)
Calculate your 13th salary (décimo terceiro) including INSS and IRRF deductions
Calculate your FGTS balance, deposits, and potential withdrawals
Calculate VAT on goods and services
Calculate how early you can retire based on your savings, expenses, and investment returns.
Estimate your retirement withdrawals based on your savings, age, and expected lifespan.
Calculate how much you need to save for a comfortable retirement
Calculate your estimated retirement income from various sources
Calculate potential returns on your real estate investment
Estimate your annual property tax based on property value, local tax rates, and exemptions
Compare the costs and benefits of renting versus buying a home to make an informed decision.
Calculate your rental property tax liability worldwide
Calculate your tax liability on dividend income worldwide
Calculate your capital gains tax on stock sales for any country
Calculate your cryptocurrency tax liability from trading, mining, and staking
Calculate yield to maturity, current yield, and more for your bonds
Calculate your Body Mass Index (BMI) and assess potential health risks
Determine the timeframe and total calories required to achieve your gain goal
Find your average speed and pace for a given distance and time
Assess your aerobic capacity through popular Cooper test methods
Calculate total fuel costs and divide them among passengers for a big trip.
Estimate your monthly maintenance expenses including scheduled services, repair funds, and other related outlays.
See how your vehicle’s value changes year by year, plus track total and monthly depreciation.
Adjust coverage level, age, mileage, credit standing, and deductible to estimate monthly and annual premiums.
Calculate your MEI taxes, DAS payments, and revenue limits
Calculate your optimal hourly rate as a freelancer
Calculate a comprehensive budget for your freelance projects, including expenses and profit margins
Explore how much you'll pay monthly and overall, including interest and an origination fee.
Determine if you might qualify for Chapter 7 bankruptcy based on your income and expenses
Find out how many overdrafts you're incurring and if a cheaper alternative might exist.
Find out how long until you pay off your credit card and how much interest and fees you'll pay along the way.
Calculate your potential tax savings from student loan interest deductions (up to $2,500).
Calculate the credits needed to boost your GPA.
Calculate your total cost of tuition for different degree programs.
Calculate your monthly payments and total costs for various student loan repayment plans