Use the form below to do your conversion.
Solution
Step1
Log211957=Log(1957) ÷ Log(21)
Log(1957)= 3.291590825658
Log(21)=1.3222192947339
Log211957=3.291590825658 ÷ 1.3222192947339
Ans=2.4894439513684
Step2
Alternatively, the logarithm can be calculated like this.