binary to decimal

so I have to convert 00110111 to decimal, I am just getting started and would be thankful for some help :slight_smile:

It's 55 decimal. :slight_smile:

You need to be a bit more specific , hence the comedy answer .

Convert lots of binary numbers ? Display them, print them, how input them, why ? ( there are on line converters) ..etc

"convert 00110111 to decimal"

Where is the data coming from?

0b00110111 is hex as 0x27 or decimal 39.
The Arduino can recognize any of the formats, and display them that way for you via Serial.print