Use the form below to do your conversion.
Solution
Step1
Log30221=Log(221) ÷ Log(30)
Log(221)= 2.3443922736851
Log(30)=1.4771212547197
Log30221=2.3443922736851 ÷ 1.4771212547197
Ans=1.5871359688275
Step2
Alternatively, the logarithm can be calculated like this.