Use the form below to do your conversion.
Solution
Step1
Log307457=Log(7457) ÷ Log(30)
Log(7457)= 3.8725641430907
Log(30)=1.4771212547197
Log307457=3.8725641430907 ÷ 1.4771212547197
Ans=2.6216968517088
Step2
Alternatively, the logarithm can be calculated like this.