Use the form below to do your conversion.
Solution
Step1
Log2116015=Log(16015) ÷ Log(21)
Log(16015)= 4.2045269429998
Log(21)=1.3222192947339
Log2116015=4.2045269429998 ÷ 1.3222192947339
Ans=3.1799013671525
Step2
Alternatively, the logarithm can be calculated like this.