Use the form below to do your conversion.
Solution
Step1
Log2116105=Log(16105) ÷ Log(21)
Log(16105)= 4.2069607291557
Log(21)=1.3222192947339
Log2116105=4.2069607291557 ÷ 1.3222192947339
Ans=3.1817420498332
Step2
Alternatively, the logarithm can be calculated like this.