Use the form below to do your conversion.
Solution
Step1
Log216613=Log(6613) ÷ Log(21)
Log(6613)= 3.820398522704
Log(21)=1.3222192947339
Log216613=3.820398522704 ÷ 1.3222192947339
Ans=2.8893834312657
Step2
Alternatively, the logarithm can be calculated like this.