Use the form below to do your conversion.
Solution
Step1
Log30515=Log(515) ÷ Log(30)
Log(515)= 2.7118072290412
Log(30)=1.4771212547197
Log30515=2.7118072290412 ÷ 1.4771212547197
Ans=1.8358731352463
Step2
Alternatively, the logarithm can be calculated like this.