Power Conversion Table

 
 

 


Power of 2’s

 

20=1

21=2

22=4

23=8

24=16

25=32

26=64

27=128

28=256

29=512

210=1,024

211=2,048

212=4,096

213=8,192

214=16,384

215=32,768

216=65,536

217=131,072

218=262,144

219=524,288

220=1,048,576

221=2,097,152

222=4,194,304

223=8,388,608

224=16,777,216

 

 

 

 

 

 

 

 

Masking Bits

 

1st octet      255

         .

                   2=192

                   3=224

                   4=240

2nd octet     5=248

                   6=252

                   7=254

                   8=255

         .

                   9=128

                   10=192

                   11=224

                   12=240

3rd octet     13=248

                   14=252

                   15=254

                   16=255

         .

                   17=128

                   18=192

                   19=224

                   20=240

4th octet      21=248

                   22=252