Use the form below to do your conversion.
Solution
Step1
Log713945=Log(13945) ÷ Log(7)
Log(13945)= 4.1444185186021
Log(7)=0.84509804001426
Log713945=4.1444185186021 ÷ 0.84509804001426
Ans=4.9040683120412
Step2
Alternatively, the logarithm can be calculated like this.