Use the form below to do your conversion.
Solution
Step1
Log212831=Log(2831) ÷ Log(21)
Log(2831)= 3.4519398693651
Log(21)=1.3222192947339
Log212831=3.4519398693651 ÷ 1.3222192947339
Ans=2.6107166058712
Step2
Alternatively, the logarithm can be calculated like this.