Use the form below to do your conversion.
Solution
Step1
Log138429=Log(8429) ÷ Log(13)
Log(8429)= 3.9257760538367
Log(13)=1.1139433523068
Log138429=3.9257760538367 ÷ 1.1139433523068
Ans=3.5242151638205
Step2
Alternatively, the logarithm can be calculated like this.