NOTE: This does not work if you enter any letters, symbols, emojis, etc. into what you want to calculate. Only numbers. I might fix this soon, but it will take a while. ANOTHER NOTE: Every time you see an "x" in parentheses, x means the number you put in. For example, if you put in 21, x will be equal to 21. Welcome to the Circumference Calculator! Basically, you enter if you want to calculate radius or diameter into circumference, then enter in any number, and BOOM! It will calculate the circumference by either multiplying the number by 2, and then multiply by pi (x2π)(which is for radius), or just multiplying the number by pi (xπ). If you see this comment "Pi"!
