Use the form below to do your conversion.
Solution
Step1
Log217553=Log(7553) ÷ Log(21)
Log(7553)= 3.8781194846972
Log(21)=1.3222192947339
Log217553=3.8781194846972 ÷ 1.3222192947339
Ans=2.9330380369904
Step2
Alternatively, the logarithm can be calculated like this.