Use the form below to do your conversion.
Solution
Step1
Log20875=Log(875) ÷ Log(20)
Log(875)= 2.9420080530223
Log(20)=1.301029995664
Log20875=2.9420080530223 ÷ 1.301029995664
Ans=2.2612914866124
Step2
Alternatively, the logarithm can be calculated like this.