Use the form below to do your conversion.
Solution
Step1
Log181231=Log(1231) ÷ Log(18)
Log(1231)= 3.0902580529313
Log(18)=1.2552725051033
Log181231=3.0902580529313 ÷ 1.2552725051033
Ans=2.4618224651364
Step2
Alternatively, the logarithm can be calculated like this.