Calculator360Pro

Free, accurate online calculators for finance, health, education, math, and more. Calculate mortgage, BMI, GPA, percentage, and hundreds of other calculations.

Finance

Financial calculators for loans, mortgages, investments, and more

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Health

Health calculators for BMI, body fat, calories, and more

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Education

Education calculators for GPA, grades, percentages, and more

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Math

Mathematical calculators for scientific calculations and more

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Date & Time

Date and time calculators for age, date differences, and more

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Popular Calculators

Percentage Calculator

Calculate percentages, percentage increase/decrease, and percentage of a number with our free percentage calculator.

BMI Calculator

Calculate your Body Mass Index (BMI) using metric or imperial units. Get instant results and understand your BMI category.

GPA Calculator

Calculate your Grade Point Average (GPA) using the 4.0 scale or other grading systems. Perfect for students tracking their academic performance.

Scientific Calculator

Advanced scientific calculator with trigonometric functions, logarithms, exponentials, and more. Perfect for students and professionals.

Age Calculator

Calculate your exact age in years, months, weeks, and days. Find out how many days you've been alive or calculate age differences.

Mortgage Calculator

Calculate your monthly mortgage payment, total interest, and amortization schedule. Perfect for homebuyers planning their purchase.

Compound Interest Calculator

Calculate compound interest on investments and savings. See how your money grows over time with different compounding frequencies.

Loan Calculator

Calculate loan payments, total interest, and amortization schedule for personal loans, auto loans, and student loans.

Tax Calculator

Calculate your income tax, tax brackets, and effective tax rate. Estimate your tax liability for the current tax year.

Salary Calculator

Calculate your take-home pay, net salary, and tax deductions. Convert between hourly, monthly, and annual salary.

Body Fat Calculator

Calculate your body fat percentage using the US Navy method. Get accurate body fat estimates based on your measurements and understand your body composition.

Calorie Calculator

Calculate your daily calorie needs based on your age, gender, weight, height, and activity level. Understand your BMR, TDEE, and calorie requirements for weight loss or gain.

Investment Calculator

Calculate investment returns, future value, and growth potential. Plan your investment strategy with our comprehensive investment calculator.

Car Loan Calculator

Calculate your monthly car loan payment, total interest, and amortization schedule. Compare different loan terms and interest rates to find the best auto loan.

Student Loan Calculator

Calculate student loan payments, total interest, and repayment strategies. Compare different repayment plans and see how extra payments can save money.

Credit Card Payoff Calculator

Calculate how long it will take to pay off your credit card debt and how much interest you'll pay. See how extra payments can accelerate payoff and save money.

Retirement Calculator

Calculate how much you need to save for retirement and see if you're on track. Plan your retirement savings strategy and estimate your retirement income needs.

Savings Calculator

Calculate how much your savings will grow over time with compound interest. Plan your savings goals and see how regular contributions can accelerate growth.

Budget Calculator

Create a comprehensive budget to track income and expenses. Plan your finances, identify savings opportunities, and achieve your financial goals.

Tip Calculator

Calculate tips quickly and accurately for restaurants, services, and more. Split bills, calculate different tip percentages, and never overpay or underpay again.

Discount Calculator

Calculate discounts, sale prices, and savings quickly. Find the final price after discounts, calculate percentage discounts, and compare prices to make smart shopping decisions.

Date Calculator

Calculate the number of days, weeks, months, and years between two dates. Perfect for planning events, tracking deadlines, and measuring time periods.

Unit Converter

Convert between different units of length, weight, temperature, volume, and area. Free online unit converter for everyday conversions and calculations.

Pregnancy Calculator

Calculate your due date, pregnancy week, and trimester based on your last menstrual period (LMP) or conception date. Track your pregnancy progress with our free pregnancy calculator.

Hours Calculator

Calculate total work hours, time card entries, and weekly hours. Perfect for tracking work time, calculating pay, and managing schedules.

Currency Converter

Convert between different currencies with real-time exchange rates. Free currency converter for USD, EUR, GBP, JPY, and 150+ other currencies.

Free Online Calculators for Every Need

Calculator360Pro provides free, accurate, and easy-to-use online calculators for finance, health, education, math, and everyday calculations. Whether you're calculating mortgage payments, tracking your BMI, determining your GPA, or working with percentages, our comprehensive collection of calculators helps you make informed decisions quickly and accurately.

Why Choose Calculator360Pro?

Our calculators are designed with accuracy, ease of use, and comprehensive functionality in mind. Every calculator on Calculator360Pro is thoroughly tested to ensure precise results, and we provide detailed explanations, formulas, and guidance to help you understand not just the results, but how they're calculated.

Finance Calculators

Make informed financial decisions with our comprehensive finance calculators. Calculate mortgage payments, understand compound interest, plan loan repayments, estimate taxes, and analyze salary breakdowns. Our finance calculators help you understand the true cost of loans, the power of compound interest, and how to optimize your financial planning.

Health Calculators

Track and understand your health metrics with our health calculators. Calculate your Body Mass Index (BMI), determine body fat percentage, and monitor your health indicators. Our health calculators provide accurate measurements and helpful context to guide your wellness journey.

Education Calculators

Excel in your academic journey with our education calculators. Calculate your Grade Point Average (GPA), track your academic performance, and plan your course load effectively. Our education calculators support both standard and weighted GPA calculations, helping students at all levels achieve their academic goals.

Math Calculators

Solve complex mathematical problems with our math calculators. From basic percentage calculations to advanced scientific computations, our math calculators provide accurate results and step-by-step explanations. Perfect for students, professionals, and anyone who needs reliable mathematical tools.

Date & Time Calculators

Calculate dates, ages, and time differences with ease. Our date and time calculators help you determine ages, calculate date differences, and work with various time-related calculations. Whether you're planning events, tracking milestones, or working with dates, our calculators make it simple.

How to Use Our Calculators

Using Calculator360Pro is simple and straightforward. Browse our calculator categories or use the search function to find the calculator you need. Enter your values in the input fields, and get instant, accurate results. Each calculator includes helpful guidance, formulas, and explanations to help you understand the calculations and make informed decisions.

Accurate and Reliable Results

All calculators on Calculator360Pro are built using industry-standard formulas and methodologies. We regularly update our calculators to ensure accuracy and incorporate the latest calculation methods. While our calculators provide accurate results based on the inputs you provide, always consult with professionals for important financial, health, or legal decisions.

Free Forever

Calculator360Pro is completely free to use. No registration required, no hidden fees, no subscriptions. Access all our calculators anytime, anywhere, on any device. We're committed to providing free, accessible tools that help people make better decisions in their daily lives.