Use the form below to do your conversion.
Solution
Step1
Log71385=Log(1385) ÷ Log(7)
Log(1385)= 3.1414497734005
Log(7)=0.84509804001426
Log71385=3.1414497734005 ÷ 0.84509804001426
Ans=3.717260749235
Step2
Alternatively, the logarithm can be calculated like this.