Use the form below to do your conversion.
Solution
Step1
Log212855=Log(2855) ÷ Log(21)
Log(2855)= 3.4556061125819
Log(21)=1.3222192947339
Log212855=3.4556061125819 ÷ 1.3222192947339
Ans=2.6134894009978
Step2
Alternatively, the logarithm can be calculated like this.