16 in Binary
Decimal 16 equals 10000 in binary.
16 in all number bases
Decimal16
Hexadecimal0x10
Binary0001 0000
Octal20
Try another value
Edit this value or switch its base. Your changes are calculated in your browser with exact integer arithmetic.
Input base:
Decimal
16Hex
0x10Binary
0b10000Octal
0o20How 16 converts from decimal to binary
Divide by 2 repeatedly and keep each remainder, then read the remainders from bottom to top:
16÷ 2 =8remainder0
8÷ 2 =4remainder0
4÷ 2 =2remainder0
2÷ 2 =1remainder0
1÷ 2 =0remainder1
Result (remainders bottom to top): 10000
This tool runs entirely in your browser - nothing you enter is uploaded or stored.