Use the form below to do your conversion.
Solution
Step1
Log30811=Log(811) ÷ Log(30)
Log(811)= 2.9090208542112
Log(30)=1.4771212547197
Log30811=2.9090208542112 ÷ 1.4771212547197
Ans=1.9693852789108
Step2
Alternatively, the logarithm can be calculated like this.