Use the form below to do your conversion.
Solution
Step1
Log219605=Log(9605) ÷ Log(21)
Log(9605)= 3.9824973691977
Log(21)=1.3222192947339
Log219605=3.9824973691977 ÷ 1.3222192947339
Ans=3.0119794689573
Step2
Alternatively, the logarithm can be calculated like this.