Use the form below to do your conversion.
Solution
Step1
Log83121=Log(3121) ÷ Log(8)
Log(3121)= 3.4942937686653
Log(8)=0.90308998699194
Log83121=3.4942937686653 ÷ 0.90308998699194
Ans=3.8692642139731
Step2
Alternatively, the logarithm can be calculated like this.