Use the form below to do your conversion.
Solution
Step1
Log307147=Log(7147) ÷ Log(30)
Log(7147)= 3.8541237821012
Log(30)=1.4771212547197
Log307147=3.8541237821012 ÷ 1.4771212547197
Ans=2.6092128657594
Step2
Alternatively, the logarithm can be calculated like this.