Use the form below to do your conversion.
Solution
Step1
Log202185=Log(2185) ÷ Log(20)
Log(2185)= 3.3394514413064
Log(20)=1.301029995664
Log202185=3.3394514413064 ÷ 1.301029995664
Ans=2.5667751338832
Step2
Alternatively, the logarithm can be calculated like this.