Use the form below to do your conversion.
Solution
Step1
Log214925=Log(4925) ÷ Log(21)
Log(4925)= 3.6924062348336
Log(21)=1.3222192947339
Log214925=3.6924062348336 ÷ 1.3222192947339
Ans=2.7925823269556
Step2
Alternatively, the logarithm can be calculated like this.