Use the form below to do your conversion.
Solution
Step1
Log136431=Log(6431) ÷ Log(13)
Log(6431)= 3.8082785095828
Log(13)=1.1139433523068
Log136431=3.8082785095828 ÷ 1.1139433523068
Ans=3.4187362415659
Step2
Alternatively, the logarithm can be calculated like this.