Use the form below to do your conversion.
Solution
Step1
Log3012157=Log(12157) ÷ Log(30)
Log(12157)= 4.0848264166974
Log(30)=1.4771212547197
Log3012157=4.0848264166974 ÷ 1.4771212547197
Ans=2.7653968173877
Step2
Alternatively, the logarithm can be calculated like this.