Use the form below to do your conversion.
Solution
Step1
Log81997=Log(1997) ÷ Log(8)
Log(1997)= 3.3003780648707
Log(8)=0.90308998699194
Log81997=3.3003780648707 ÷ 0.90308998699194
Ans=3.654539539148
Step2
Alternatively, the logarithm can be calculated like this.