Use the form below to do your conversion.
Solution
Step1
Log2197=Log(97) ÷ Log(21)
Log(97)= 1.9867717342662
Log(21)=1.3222192947339
Log2197=1.9867717342662 ÷ 1.3222192947339
Ans=1.502603798159
Step2
Alternatively, the logarithm can be calculated like this.