Use the form below to do your conversion.
Solution
Step1
Log307385=Log(7385) ÷ Log(30)
Log(7385)= 3.868350499648
Log(30)=1.4771212547197
Log307385=3.868350499648 ÷ 1.4771212547197
Ans=2.6188442467319
Step2
Alternatively, the logarithm can be calculated like this.