Use the form below to do your conversion.
Solution
Step1
Log307025=Log(7025) ÷ Log(30)
Log(7025)= 3.8466463285771
Log(30)=1.4771212547197
Log307025=3.8466463285771 ÷ 1.4771212547197
Ans=2.6041506858604
Step2
Alternatively, the logarithm can be calculated like this.