Use the form below to do your conversion.
Solution
Step1
Log137855=Log(7855) ÷ Log(13)
Log(7855)= 3.895146189376
Log(13)=1.1139433523068
Log137855=3.895146189376 ÷ 1.1139433523068
Ans=3.4967183755885
Step2
Alternatively, the logarithm can be calculated like this.