Use the form below to do your conversion.
Solution
Step1
Log131621=Log(1621) ÷ Log(13)
Log(1621)= 3.2097830148485
Log(13)=1.1139433523068
Log131621=3.2097830148485 ÷ 1.1139433523068
Ans=2.8814598230704
Step2
Alternatively, the logarithm can be calculated like this.