Use the form below to do your conversion.
Solution
Step1
Log81369=Log(1369) ÷ Log(8)
Log(1369)= 3.136403448134
Log(8)=0.90308998699194
Log81369=3.136403448134 ÷ 0.90308998699194
Ans=3.4729689104193
Step2
Alternatively, the logarithm can be calculated like this.