Converting string of binary to hex [duplicate]

Question

Possible Duplicate:
Converting long string of binary to hex c#

nyI'm looking for a way to convert a string of binary to a hex string.

the binary string has four positions. the binary string looks something like this

string binarystring= "1011";

output string should be like this

output string="B";

is there any way to convert a string of binary into hex?

I just ran a search on Google for "c# convert binary string to hex" and the first 2 results were stackoverflow.com/questions/5612306/… and stackoverflow.com/questions/6617284/… and in both, the answer you're looking for is in the question, highlighted too. So what's your excuse for being lazy? — Nolonar
– Nolonar, Commented Feb 1, 2013 at 11:20

Soroush Falahati · Accepted Answer · 2017-03-12 20:56:51Z

16

Convert.ToInt32("1011", 2).ToString("X");

For more information about the string value used with ToString() as its parameter, check the following documentation:

answered Feb 1, 2013 at 9:31

Soroush Falahati

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This Q has been marked as a duplicate. Your answer is better than the one in the other Q, you should post it there too!