Convert hexadecimal to base-16 Online | Free numbers Converter

Number System

The hexadecimal number system, also known as base-16, is a positional numeral system that uses sixteen distinct symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F. The letters A to F represent decimal values 10 to 15, respectively. Each position in a hexadecimal number represents a power of 16, starting from $16^0$ at the rightmost digit. For example, the hexadecimal number 2F3 equals $2 \times 16^2 + 15 \times 16^1 + 3 \times 16^0 = 512 + 240 + 3 = 755$ in decimal. Hexadecimal is widely used in computing and digital electronics because it provides a compact way to represent binary numbers, where each hex digit corresponds exactly to four binary digits. This makes conversion between binary and hexadecimal simple and efficient. Hexadecimal is commonly used in memory addressing, color coding in web design, and programming to simplify representation of large binary values. Understanding hexadecimal is essential for computer scientists, programmers, and engineers, as it bridges the gap between human-readable numbers and machine-level binary code, facilitating efficient computation, debugging, and data interpretation.

Number System

The base-16 number system, also known as the hexadecimal system, is a positional numeral system that uses sixteen symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F, where A represents ten, B eleven, C twelve, D thirteen, E fourteen, and F fifteen in decimal. Each digit’s position represents a power of 16, starting from $16^0$ at the rightmost digit and increasing to the left. For example, the hexadecimal number 2F3 equals $2 \times 16^2 + 15 \times 16^1 + 3 \times 16^0 = 512 + 240 + 3 = 755$ in decimal. Hexadecimal is widely used in computing and digital electronics because it provides a compact way to represent binary numbers, with each hex digit corresponding exactly to four binary digits. This simplifies conversions between binary and hexadecimal and makes it easier to read and write large binary values. Hexadecimal numbers are commonly used in programming, memory addressing, color codes in web design, and digital circuit design. Understanding base-16 is essential for computer scientists, engineers, and programmers, as it bridges the gap between human-readable numbers and machine-level binary code, enabling efficient computation, debugging, and data representation.