Use the form below to do your conversion.
Solution
Step1
Log187021=Log(7021) ÷ Log(18)
Log(7021)= 3.8463989730347
Log(18)=1.2552725051033
Log187021=3.8463989730347 ÷ 1.2552725051033
Ans=3.064194393964
Step2
Alternatively, the logarithm can be calculated like this.