What is a ratio?A ratio is a mathematical relationship between two numbers that expresses how many times the first number contains the second. For example, the ratio between cars in the street and people in them would be 1:5 (1 to 5) if ea…

Use this tool in hex calculator mode to perform algebraic operations with hex numbers (add, subtract, multiply and divide hexadecimals). Use it in hex converter mode to easily convert a hex number to a decimal number, or a decimal number t…