Use the form below to do your conversion.
Solution
Step1
Log187421=Log(7421) ÷ Log(18)
Log(7421)= 3.8704624315889
Log(18)=1.2552725051033
Log187421=3.8704624315889 ÷ 1.2552725051033
Ans=3.0833643020568
Step2
Alternatively, the logarithm can be calculated like this.