Use the form below to do your conversion.
Solution
Step1
Log18121=Log(121) ÷ Log(18)
Log(121)= 2.0827853703164
Log(18)=1.2552725051033
Log18121=2.0827853703164 ÷ 1.2552725051033
Ans=1.6592296587784
Step2
Alternatively, the logarithm can be calculated like this.