Use the form below to do your conversion.
Solution
Step1
Log1512101=Log(12101) ÷ Log(15)
Log(12101)= 4.0828212609393
Log(15)=1.1760912590557
Log1512101=4.0828212609393 ÷ 1.1760912590557
Ans=3.4715173924663
Step2
Alternatively, the logarithm can be calculated like this.