Use the form below to do your conversion.
Solution
Step1
Log30905=Log(905) ÷ Log(30)
Log(905)= 2.9566485792052
Log(30)=1.4771212547197
Log30905=2.9566485792052 ÷ 1.4771212547197
Ans=2.001628891168
Step2
Alternatively, the logarithm can be calculated like this.