Use the form below to do your conversion.
Solution
Step1
Log213493=Log(3493) ÷ Log(21)
Log(3493)= 3.5431985856376
Log(21)=1.3222192947339
Log213493=3.5431985856376 ÷ 1.3222192947339
Ans=2.6797359558655
Step2
Alternatively, the logarithm can be calculated like this.