Use the form below to do your conversion.
Solution
Step1
Log215063=Log(5063) ÷ Log(21)
Log(5063)= 3.7044079273868
Log(21)=1.3222192947339
Log215063=3.7044079273868 ÷ 1.3222192947339
Ans=2.8016592573869
Step2
Alternatively, the logarithm can be calculated like this.