Use the form below to do your conversion.
Solution
Step1
Log218395=Log(8395) ÷ Log(21)
Log(8395)= 3.9240207004741
Log(21)=1.3222192947339
Log218395=3.9240207004741 ÷ 1.3222192947339
Ans=2.9677533190617
Step2
Alternatively, the logarithm can be calculated like this.