Use the form below to do your conversion.
Solution
Step1
Log26439=Log(6439) ÷ Log(2)
Log(6439)= 3.8088184250921
Log(2)=0.30102999566398
Log26439=3.8088184250921 ÷ 0.30102999566398
Ans=12.652620934638
Step2
Alternatively, the logarithm can be calculated like this.