Use the form below to do your conversion.
Solution
Step1
Log214847=Log(4847) ÷ Log(21)
Log(4847)= 3.6854730197228
Log(21)=1.3222192947339
Log214847=3.6854730197228 ÷ 1.3222192947339
Ans=2.7873387072788
Step2
Alternatively, the logarithm can be calculated like this.