Explore a vast range of online calculators, including financial, health, scientific, and geometry calculators. From mortgage and loan calculators to BMI and calorie calculators, get accurate results instantly.
Calculators
Your one-stop solution for everyday calculations
Basic and Scientific Calculators
A simple calculator for everyday arithmetic operations.
Advanced calculator for complex mathematical functions.
Plot and visualize mathematical functions and graphs.
Calculate and simplify fractions with ease.
Find the square root of any number quickly.
Financial Calculators
Manage and calculate complex financial equations.
Estimate monthly mortgage payments and interest.
Calculate loan repayments and interest schedules.
Plan and estimate your retirement savings and goals.
Calculate compound interest on savings or investments.
Health and Fitness Calculators
Determine your Body Mass Index (BMI) quickly.
Calculate your daily caloric needs and intake.
Estimate body fat percentage based on inputs.
Assess BMI percentile for children and teens.
Plan and track weight loss goals efficiently.
Time and Date Calculators
Calculate age based on date of birth and other data.
Add, subtract, or convert time values.
Estimate your cat's age in human years.
Convert bird age to human age equivalence.
Geometry and Measurement Calculators
Calculate the area of various shapes.
Estimate car loan payments and interest rates.
Compute salary breakdowns and deductions.
Calculate speed based on distance and time.
Find your target heart rate during exercise.
In today’s fast-paced world, calculators are essential tools for solving everyday problems. Whether you’re managing your finances, keeping track of your health, or working on complex scientific equations, having access to reliable online calculators can save time and provide accurate results. At DualTen, we provide a comprehensive collection of calculators that cater to a wide range of needs.
In this guide, we’ll introduce you to the various calculators available on our platform, from basic and financial calculators to health, geometry, and more specialized tools. With user-friendly designs, you can quickly access the calculations you need for free.
Basic and Scientific Calculators
Basic Calculator
A Basic Calculator is perfect for everyday arithmetic operations such as addition, subtraction, multiplication, and division. Our online basic calculator is intuitive and easy to use, offering fast results for simple math tasks.
Scientific Calculator
The Scientific Calculator goes beyond basic arithmetic, allowing users to perform more complex calculations such as trigonometry, logarithms, and exponentials. Ideal for students and professionals in science and engineering fields.
Graphing Calculator
A Graphing Calculator helps you visualize functions and solve equations graphically. It supports plotting graphs, solving quadratic equations, and analyzing various mathematical functions.
Financial Calculators
Managing your finances can be challenging, but with our financial calculators, you can make informed decisions and plan for the future effectively.
Mortgage Calculator
The Mortgage Calculator allows you to calculate monthly payments based on the loan amount, interest rate, and loan term. It helps you estimate how much you can afford to borrow and simplifies the process of understanding your mortgage payments.
Loan Calculator
Our Loan Calculator helps you determine the monthly payments and total interest on a loan. Whether you’re planning to finance a car, home, or personal loan, this tool provides instant results based on your inputs.
Retirement Calculator
The Retirement Calculator lets you plan your retirement savings by estimating how much you’ll need to save each month to reach your goal. This tool factors in your current savings, desired retirement age, and expected rate of return.
Compound Interest Calculator
Use the Compound Interest Calculator to calculate how your investments will grow over time. It’s perfect for planning long-term savings and investments by showing how interest adds up over time.
Health and Fitness Calculators
Your health is your most valuable asset, and our health and fitness calculators are here to help you monitor your well-being and achieve your goals.
BMI Calculator
The BMI (Body Mass Index) Calculator allows you to check if your weight is within a healthy range based on your height and weight. It’s a quick and easy way to assess your health status.
Calorie Calculator
With the Calorie Calculator, you can determine how many calories you need each day to maintain, lose, or gain weight. The calculator factors in your age, weight, height, and activity level to give you accurate results.
Body Fat Calculator
Our Body Fat Calculator provides an estimate of your body fat percentage based on measurements like waist, hip, and neck. It’s useful for tracking your fitness progress and managing your body composition.
BMI Percentile Calculator
The BMI Percentile Calculator is designed for children and teens. It compares their BMI to others of the same age and sex, helping parents and health professionals assess growth patterns.
Geometry and Measurement Calculators
For students, engineers, and DIY enthusiasts, geometry and measurement calculators are essential for solving spatial problems quickly.
Area Calculator
The Area Calculator helps you calculate the area of different shapes like squares, rectangles, triangles, and circles. It’s perfect for home improvement projects or academic purposes.
Volume Calculator
The Volume Calculator is ideal for finding the volume of three-dimensional shapes, such as cubes, cylinders, and spheres. Use it for anything from math homework to construction projects.
Distance Calculator
The Distance Calculator computes the distance between two points based on their coordinates. It’s particularly useful for geographical calculations, navigation, and mapping.
Circle Calculator
Use the Circle Calculator to compute properties such as the circumference, radius, diameter, and area of a circle. This tool is especially handy for engineers and students studying geometry.
Time and Date Calculators
Keeping track of time is crucial for managing projects, planning events, or just calculating your age.
Age Calculator
The Age Calculator lets you calculate your exact age in years, months, days, and even hours based on your birthdate. It’s a simple tool for curious minds or event planning.
Time Calculator
The Time Calculator helps you add or subtract time and calculate the difference between two times. It’s useful for scheduling, event planning, and tracking work hours.
Date Difference Calculator
With the Date Difference Calculator, you can find the number of days, months, or years between two dates. It’s great for countdowns, project timelines, and historical comparisons.
Why Use Our Online Calculators?
- Accuracy: Our calculators are designed to give precise results based on the latest algorithms and formulas.
- User-Friendly: Each calculator features a clean interface that makes navigation simple, even for first-time users.
- Wide Variety: We offer calculators across multiple categories, so you’re sure to find the tool that suits your needs.
- Free Access: All our calculators are free to use, with no sign-up required.
- Mobile Friendly: The site is fully responsive, meaning it works seamlessly across desktop and mobile devices.
Conclusion
At DualTen, we aim to provide a one-stop solution for all your calculation needs. From basic arithmetic to complex financial and health-related calculations, our comprehensive collection of online calculators offers reliable results with just a few clicks.
Whether you’re a student, professional, or simply someone looking to manage their finances or health, our user-friendly and accurate calculators make it easy to get the answers you need. Bookmark this page for future use and simplify your life with our powerful tools.