Use the form below to do your conversion.
Solution
Step1
Log206871=Log(6871) ÷ Log(20)
Log(6871)= 3.8370199485409
Log(20)=1.301029995664
Log206871=3.8370199485409 ÷ 1.301029995664
Ans=2.9492171289892
Step2
Alternatively, the logarithm can be calculated like this.