The binary number 1111 = 15
15 = 1111
The binary number 1111 is 15. The digits in a binary number are exponents of 2 rather than 10, so that for a four digit number in binary, the digit places represent 8, 4, 2, 1 instead of increasing values of 10. 1111 = 8+4+2+1 = 15
1111 = 15
1 1 1 1
111111 in binary is 255 in decimal which is FF in hexadecimal (i.e. 15 units and 15 16s)
1111 in binary is 15 in decimal. 1111 in decimal is 10001010111‬ in binary.
1111 in binary is 15 in decimal.
15
1111 or 00001111
To convert the binary number 00001111 to decimal, you assign each digit of the binary number a weight based on its position from right to left, starting with 2^0 for the rightmost digit. In this case, the binary number 00001111 translates to (0 * 2^7) + (0 * 2^6) + (0 * 2^5) + (0 * 2^4) + (1 * 2^3) + (1 * 2^2) + (1 * 2^1) + (1 * 2^0). Simplifying this expression gives you (0) + (0) + (0) + (0) + (8) + (4) + (2) + (1) = 15 in decimal.
24, or 16 (0 through 15) One binary digit (bit) can have 21 values (0 or 1). Two bits can have 22 values. Three bits can have 23 values. A five-bit number can have 25 values... and so on...