Use the form below to do your conversion.
Solution
Step1
Log215347=Log(5347) ÷ Log(21)
Log(5347)= 3.7281101841003
Log(21)=1.3222192947339
Log215347=3.7281101841003 ÷ 1.3222192947339
Ans=2.8195853735825
Step2
Alternatively, the logarithm can be calculated like this.