Use the form below to do your conversion.
Solution
Step1
Log85221=Log(5221) ÷ Log(8)
Log(5221)= 3.7177536932107
Log(8)=0.90308998699194
Log85221=3.7177536932107 ÷ 0.90308998699194
Ans=4.116703481116
Step2
Alternatively, the logarithm can be calculated like this.