Use the form below to do your conversion.
Solution
Step1
Log217375=Log(7375) ÷ Log(21)
Log(7375)= 3.8677620246502
Log(21)=1.3222192947339
Log217375=3.8677620246502 ÷ 1.3222192947339
Ans=2.925204646502
Step2
Alternatively, the logarithm can be calculated like this.