Use the form below to do your conversion.
Solution
Step1
Log137085=Log(7085) ÷ Log(13)
Log(7085)= 3.8503398545835
Log(13)=1.1139433523068
Log137085=3.8503398545835 ÷ 1.1139433523068
Ans=3.4564952038269
Step2
Alternatively, the logarithm can be calculated like this.