Use the form below to do your conversion.
Solution
Step1
Log189931=Log(9931) ÷ Log(18)
Log(9931)= 3.9969929818907
Log(18)=1.2552725051033
Log189931=3.9969929818907 ÷ 1.2552725051033
Ans=3.1841635705721
Step2
Alternatively, the logarithm can be calculated like this.