Use the form below to do your conversion.
Solution
Step1
Log218219=Log(8219) ÷ Log(21)
Log(8219)= 3.9148189804475
Log(21)=1.3222192947339
Log218219=3.9148189804475 ÷ 1.3222192947339
Ans=2.9607940195997
Step2
Alternatively, the logarithm can be calculated like this.