Use the form below to do your conversion.
Solution
Step1
Log213883=Log(3883) ÷ Log(21)
Log(3883)= 3.589167390546
Log(21)=1.3222192947339
Log213883=3.589167390546 ÷ 1.3222192947339
Ans=2.7145023558806
Step2
Alternatively, the logarithm can be calculated like this.