Every free calculator on EverydayCalcPro, in one place — 60+ tools across finance, business, health, math, home planning and unit conversion. No sign-up, no email, instant results.
Estimate monthly mortgage payments and total borrowing costs.
Calculate monthly loan repayments and interest schedules.
Calculate interest on any principal amount at a fixed rate.
Calculate compound interest and savings growth over time.
Plan monthly savings and reach your financial goals.
Get a full payment-by-payment breakdown.
Compare snowball vs. avalanche payoff timelines.
Project investment growth, returns and future value.
Calculate equal monthly installments for loans and financing.
Calculate selling price from cost and desired markup.
Calculate gross and net profit margin percentages.
Find the sales volume needed to cover your costs.
Calculate sales tax, total price and tax amount.
Estimate salary, hourly pay and annual income.
Calculate your ideal freelance hourly rate and more.
Measure return on investment and performance.
Calculate VAT amounts, inclusive and exclusive prices.
Calculate the discounted price, savings amount, and percentage off for any product.
Calculate Net Salary After Tax, FICA & State Tax.
Calculate the ROI of your rental property or real estate investment.
Measure the return on your marketing campaigns.
Calculate your solar panel ROI and estimated savings.
Measure the return on employee training programs.
Check your Body Mass Index and healthy weight range.
Estimate calories needed to reach your health goals.
Estimate your daily calorie requirements at rest.
Estimate body fat percentage from body measurements.
Find your ideal weight range based on height and frame.
Calculate your Total Daily Energy Expenditure.
Calculate your recommended daily water intake.
Find out exactly how much to eat to reach your goal weight by a specific date.
Find your exact daily protein target in grams.
Find your daily protein, carb, and fat targets using a protein-first method.
Find your daily protein needs for muscle gain, fat loss, endurance, or maintenance.
Find percentages, increases, decreases and ratios.
Add, subtract, multiply and simplify fractions.
Simplify ratios and solve proportion problems.
Calculate averages, means and simple statistics.
Calculate weighted or unweighted GPA from your grades.
Calculate the square root, cube root, or any nth root of any number instantly.
Perform advanced calculations with a full-function calculator.
Calculate standard deviation, variance and mean.
Calculate exact age, dates and time differences.
Find out exactly how much rent you can afford.
Plan your full monthly household budget.
Find out how much house you can realistically afford based on your salary, existing debts, and down payment.
Estimate your monthly electricity costs by appliance.
Calculate tips and split the bill by service type.
Estimate your total relocation budget based on distance and home size.
Get ballpark cost estimates for kitchens, bathrooms, and full home refurbishments.
Total up all your regular outgoings — rent, utilities, food, transport, and subscriptions.
Add or subtract hours and minutes, or find the exact time difference between any two points.
Convert between centimetres, inches, feet and miles.
Convert between kilograms, pounds, ounces and stones.
Convert between Celsius, Fahrenheit and Kelvin.
Convert between litres, gallons, millilitres and cups.
Convert between mph, km/h, m/s and knots.
Convert square feet to square metres, acres to hectares.
Convert between USD, GBP, EUR and 150+ currencies.
Convert between bytes, KB, MB, GB and TB.
Convert joules to calories, kWh to joules, and watts to amps.