Use the form below to do your conversion.
Solution
Step1
Log216103=Log(6103) ÷ Log(21)
Log(6103)= 3.7855433699566
Log(21)=1.3222192947339
Log216103=3.7855433699566 ÷ 1.3222192947339
Ans=2.8630223330075
Step2
Alternatively, the logarithm can be calculated like this.