Use the form below to do your conversion.
Solution
Step1
Log137871=Log(7871) ÷ Log(13)
Log(7871)= 3.8960299123962
Log(13)=1.1139433523068
Log137871=3.8960299123962 ÷ 1.1139433523068
Ans=3.4975117040988
Step2
Alternatively, the logarithm can be calculated like this.