Use the form below to do your conversion.
Solution
Step1
Log77945=Log(7945) ÷ Log(7)
Log(7945)= 3.9000939015434
Log(7)=0.84509804001426
Log77945=3.9000939015434 ÷ 0.84509804001426
Ans=4.6149602967694
Step2
Alternatively, the logarithm can be calculated like this.