Use the form below to do your conversion.
Solution
Step1
Log83985=Log(3985) ÷ Log(8)
Log(3985)= 3.6004283257321
Log(8)=0.90308998699194
Log83985=3.6004283257321 ÷ 0.90308998699194
Ans=3.9867880029593
Step2
Alternatively, the logarithm can be calculated like this.