Use the form below to do your conversion.
Solution
Step1
Log213179=Log(3179) ÷ Log(21)
Log(3179)= 3.5022905279148
Log(21)=1.3222192947339
Log213179=3.5022905279148 ÷ 1.3222192947339
Ans=2.6487970201793
Step2
Alternatively, the logarithm can be calculated like this.