Use the form below to do your conversion.
Solution
Step1
Log216893=Log(6893) ÷ Log(21)
Log(6893)= 3.8384082784942
Log(21)=1.3222192947339
Log216893=3.8384082784942 ÷ 1.3222192947339
Ans=2.90300428513
Step2
Alternatively, the logarithm can be calculated like this.