Use the form below to do your conversion.
Solution
Step1
Log208215=Log(8215) ÷ Log(20)
Log(8215)= 3.9146075677711
Log(20)=1.301029995664
Log208215=3.9146075677711 ÷ 1.301029995664
Ans=3.0088526635185
Step2
Alternatively, the logarithm can be calculated like this.