Use the form below to do your conversion.
Solution
Step1
Log81217=Log(1217) ÷ Log(8)
Log(1217)= 3.0852905782301
Log(8)=0.90308998699194
Log81217=3.0852905782301 ÷ 0.90308998699194
Ans=3.4163711509046
Step2
Alternatively, the logarithm can be calculated like this.