Use the form below to do your conversion.
Solution
Step1
Log210105=Log(10105) ÷ Log(2)
Log(10105)= 4.0045363178513
Log(2)=0.30102999566398
Log210105=4.0045363178513 ÷ 0.30102999566398
Ans=13.302781701267
Step2
Alternatively, the logarithm can be calculated like this.