Use the form below to do your conversion.
Solution
Step1
Log212887=Log(2887) ÷ Log(21)
Log(2887)= 3.4604467838807
Log(21)=1.3222192947339
Log212887=3.4604467838807 ÷ 1.3222192947339
Ans=2.6171504210102
Step2
Alternatively, the logarithm can be calculated like this.