Use the form below to do your conversion.
Solution
Step1
Log202581=Log(2581) ÷ Log(20)
Log(2581)= 3.4117880045439
Log(20)=1.301029995664
Log202581=3.4117880045439 ÷ 1.301029995664
Ans=2.6223745923726
Step2
Alternatively, the logarithm can be calculated like this.