Use the form below to do your conversion.
Solution
Step1
Log307945=Log(7945) ÷ Log(30)
Log(7945)= 3.9000939015434
Log(30)=1.4771212547197
Log307945=3.9000939015434 ÷ 1.4771212547197
Ans=2.6403342915024
Step2
Alternatively, the logarithm can be calculated like this.