Use the form below to do your conversion.
Solution
Step1
Log217525=Log(7525) ÷ Log(21)
Log(7525)= 3.8765065042659
Log(21)=1.3222192947339
Log217525=3.8765065042659 ÷ 1.3222192947339
Ans=2.9318181331229
Step2
Alternatively, the logarithm can be calculated like this.