Use the form below to do your conversion.
Solution
Step1
Log205015=Log(5015) ÷ Log(20)
Log(5015)= 3.7002709373564
Log(20)=1.301029995664
Log205015=3.7002709373564 ÷ 1.301029995664
Ans=2.8441088596639
Step2
Alternatively, the logarithm can be calculated like this.