Use the form below to do your conversion.
Solution
Step1
Log138713=Log(8713) ÷ Log(13)
Log(8713)= 3.9401677140341
Log(13)=1.1139433523068
Log138713=3.9401677140341 ÷ 1.1139433523068
Ans=3.5371347258139
Step2
Alternatively, the logarithm can be calculated like this.