Use the form below to do your conversion.
Solution
Step1
Log21925=Log(925) ÷ Log(21)
Log(925)= 2.966141732739
Log(21)=1.3222192947339
Log21925=2.966141732739 ÷ 1.3222192947339
Ans=2.2433054369668
Step2
Alternatively, the logarithm can be calculated like this.