Use the form below to do your conversion.
Solution
Step1
Log138263=Log(8263) ÷ Log(13)
Log(8263)= 3.9171377527564
Log(13)=1.1139433523068
Log138263=3.9171377527564 ÷ 1.1139433523068
Ans=3.5164604597214
Step2
Alternatively, the logarithm can be calculated like this.