Use the form below to do your conversion.
Solution
Step1
Log206685=Log(6685) ÷ Log(20)
Log(6685)= 3.825101411598
Log(20)=1.301029995664
Log206685=3.825101411598 ÷ 1.301029995664
Ans=2.9400562818276
Step2
Alternatively, the logarithm can be calculated like this.