Use the form below to do your conversion.
Solution
Step1
Log30151=Log(151) ÷ Log(30)
Log(151)= 2.1789769472932
Log(30)=1.4771212547197
Log30151=2.1789769472932 ÷ 1.4771212547197
Ans=1.4751510347109
Step2
Alternatively, the logarithm can be calculated like this.