What does 0x02 mean?

What does 0x02 mean?

Convert decimal to binary, octal and hexadecimal

What does 0xf0 mean?

>>> is the unsigned bitwise right-shift operator. 0x0F is a hexadecimal number which equals 15 in decimal. It represents the lower four bits and translates the the bit-pattern 0000 1111 . & is a bitwise AND operation. (x >>> 4) & 0x0F gives you the upper nibble of a byte.

What number is 0xf0?

The value 0xff is equivalent to 255 in unsigned decimal, -127 in signed decimal, and 11111111 in binary.

What is 0xFFFF value?

0xFFFF is the number FFFF in hexadecimal number system (i.e base 16 number system ). FFFF is hexadecimal equivalent of 65535 in decimal. In C,C++, ‘0x’ preceeding a number indicates is a hexadecimal numeric constant. Similarly, ‘0’ preceeding a number indicates it is an octal numeric constant.

What is 0x0E?

In ISO-2022-compliant code sets where the 0x0E and 0x0F characters are used for the purpose of emphasis (such as an italic or red font) rather than a change of character set, they are referred to respectively as Upper Rail (UR) and Lower Rail (LR), rather than SO and SI.

How to convert hex to decimal?

To use this online hex to decimal converter tool, type a hex value like 1E into the left field below, and then hit the Convert button. You can convert up to 16 hex characters (max. value of 7fffffffffffffff) to decimal. Hex is a base 16 number and decimal is a base 10 number. We need to know the decimal equivalent of every hex number digit.

How to read hexadecimal numbers?

Hex numbers are read the same way, but each digit counts power of 16 instead of power of 10. For hex number with n digits: d n-1 Multiply each digit of the hex number with its corresponding power of 16 and sum: decimal = d n-1×16 n-1 +

What is hexadecimal in HTML?

In html programming, colors can be represented by a 6-digit hexadecimal number: FFFFFF represents white whereas 000000 represents black. The decimal numeral system is the most commonly used and the standard system in daily life. It uses the number 10 as its base (radix).

What is the base of hexadecimal system?

Hexadecimal System (Hex System) The hexadecimal system (shortly hex), uses the number 16 as its base (radix). As a base-16 numeral system, it uses 16 symbols. These are the 10 decimal digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9) and the first six letters of the English alphabet (A, B, C, D, E, F).