Use the form below to do your conversion.
Solution
Step1
Log214931=Log(4931) ÷ Log(21)
Log(4931)= 3.6929350025311
Log(21)=1.3222192947339
Log214931=3.6929350025311 ÷ 1.3222192947339
Ans=2.7929822361837
Step2
Alternatively, the logarithm can be calculated like this.