Use the form below to do your conversion.
Solution
Step1
Log1813897=Log(13897) ÷ Log(18)
Log(13897)= 4.1429210575156
Log(18)=1.2552725051033
Log1813897=4.1429210575156 ÷ 1.2552725051033
Ans=3.3004156792032
Step2
Alternatively, the logarithm can be calculated like this.