Use the form below to do your conversion.
Solution
Step1
Log713015=Log(13015) ÷ Log(7)
Log(13015)= 4.1144441724453
Log(7)=0.84509804001426
Log713015=4.1144441724453 ÷ 0.84509804001426
Ans=4.8685998282233
Step2
Alternatively, the logarithm can be calculated like this.