Use the form below to do your conversion.
Solution
Step1
Log214001=Log(4001) ÷ Log(21)
Log(4001)= 3.602168551379
Log(21)=1.3222192947339
Log214001=3.602168551379 ÷ 1.3222192947339
Ans=2.7243351883652
Step2
Alternatively, the logarithm can be calculated like this.