Use the form below to do your conversion.
Solution
Step1
Log2016621=Log(16621) ÷ Log(20)
Log(16621)= 4.2206571494973
Log(20)=1.301029995664
Log2016621=4.2206571494973 ÷ 1.301029995664
Ans=3.2440890398866
Step2
Alternatively, the logarithm can be calculated like this.