Use the form below to do your conversion.
Solution
Step1
Log214805=Log(4805) ÷ Log(21)
Log(4805)= 3.6816933920046
Log(21)=1.3222192947339
Log214805=3.6816933920046 ÷ 1.3222192947339
Ans=2.7844801589781
Step2
Alternatively, the logarithm can be calculated like this.