Use the form below to do your conversion.
Solution
Step1
Log218983=Log(8983) ÷ Log(21)
Log(8983)= 3.953421399681
Log(21)=1.3222192947339
Log218983=3.953421399681 ÷ 1.3222192947339
Ans=2.9899891912231
Step2
Alternatively, the logarithm can be calculated like this.