Use the form below to do your conversion.
Solution
Step1
Log216217=Log(6217) ÷ Log(21)
Log(6217)= 3.7935808673682
Log(21)=1.3222192947339
Log216217=3.7935808673682 ÷ 1.3222192947339
Ans=2.8691011260213
Step2
Alternatively, the logarithm can be calculated like this.