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Online Calculators & Tools

Base Calculator

Base calculations with 2 numbers

Base calculations

Use 0x prefix for hex, 0b prefix for binary, 0o prefix for octal:

Scientific calculator


A Base Calculator, also known as a base converter or radix calculator, is a versatile tool used to perform operations and conversions across different number bases. In mathematics and computer science, number bases represent the positional notation system used to express numbers. Our Base Calculator provides a convenient way to convert numbers between different bases and perform addition operations accurately and efficiently.

Using our Base Calculator is simple:


Number Base Conversion:Input the number you want to convert into the designated field, along with the original base and the target base. Our calculator supports conversion between various bases, including binary (base 2), octal (base 8), decimal (base 10), and hexadecimal (base 16). Click the calculate button to obtain the converted number.

Base Addition:To perform addition operations across different bases, input the numbers you want to add into the designated fields, along with their respective bases. Our calculator will automatically perform the addition operation and display the result in the specified base.

Instant Result:In just moments, our calculator will provide you with the converted number or the result of the addition operation, ensuring accuracy and efficiency in your calculations.

Our Base Calculator is an invaluable tool for students, educators, programmers, and anyone else working with numbers in different bases. Whether you're studying number theory, programming in different languages, or solving real-world problems, our calculator simplifies the process and ensures precise results every time.

Moreover, our Base Calculator is accessible online, getting rid of the requirement for handwritten computations or specialized software. You can use it anytime, anywhere, from any internet-enabled device, whether it's a computer, tablet, or smartphone. This accessibility ensures that you have access to accurate base conversions and addition operations whenever you need them.

Furthermore, our Base Calculator is created with ease of usage in mind, featuring a clean with a user-friendly interface that facilitates input values and obtain results. Whether you're a math novice or a seasoned professional, our calculator provides a seamless user experience that streamlines your workflow and saves you time.

Beyond its core functionality, our Base Calculator offers several advanced features and benefits to enhance your experience:



Arithmetic Operations:In addition to addition, our calculator supports various arithmetic operations, including subtraction, multiplication, and division, across different number bases. This feature allows you to perform comprehensive calculations without the need for manual conversions.

Bitwise Operations:For users working in binary (base 2) or hexadecimal (base 16) notation, our calculator includes bitwise operations such as AND, OR, XOR, and complement. These operations are commonly used in digital logic design, computer programming, and cryptography.

Precision Control:Our Base Calculator allows you to control the precision of the results, ensuring that calculations are performed with the desired level of accuracy. Whether you need exact integer results or floating-point approximations, our calculator can accommodate your preferences.

Custom Base Support:While our calculator supports the most common number bases (binary, octal, decimal, and hexadecimal), it also allows you to input custom bases for specialized applications. Whether you're working in base 3, base 5, or base 7, our calculator can handle it.

Error Detection and Correction:The calculator includes error detection and correction mechanisms To confirm the authenticity of input values and prevent calculation errors. If you input invalid or inconsistent data, the calculator will alert you and provide suggestions for correction.

Unit Conversion:In addition to number base conversions, our calculator offers unit conversion capabilities for various quantities, such as length, mass, temperature, and more. This versatility makes our calculator a comprehensive instrument with several potential uses.

In summary, our Base Calculator offers a comprehensive set of features and benefits to meet your numerical computation needs across different number bases. Whether you're a student, programmer, engineer, or researcher, our calculator provides the tools and capabilities you need to perform accurate and efficient calculations. Try it now and experience the convenience and versatility of our Base Calculator for your numerical tasks!