Use the form below to do your conversion.
Solution
Step1
Log81399=Log(1399) ÷ Log(8)
Log(1399)= 3.1458177144918
Log(8)=0.90308998699194
Log81399=3.1458177144918 ÷ 0.90308998699194
Ans=3.4833934157216
Step2
Alternatively, the logarithm can be calculated like this.