Use the form below to do your conversion.
Solution
Step1
Log18661=Log(661) ÷ Log(18)
Log(661)= 2.8202014594856
Log(18)=1.2552725051033
Log18661=2.8202014594856 ÷ 1.2552725051033
Ans=2.2466846425936
Step2
Alternatively, the logarithm can be calculated like this.