Use the form below to do your conversion.
Solution
Step1
Log215249=Log(5249) ÷ Log(21)
Log(5249)= 3.7200765727681
Log(21)=1.3222192947339
Log215249=3.7200765727681 ÷ 1.3222192947339
Ans=2.8135095196268
Step2
Alternatively, the logarithm can be calculated like this.