Use the form below to do your conversion.
Solution
Step1
Log2116315=Log(16315) ÷ Log(21)
Log(16315)= 4.2125870781239
Log(21)=1.3222192947339
Log2116315=4.2125870781239 ÷ 1.3222192947339
Ans=3.1859972811633
Step2
Alternatively, the logarithm can be calculated like this.