Use the form below to do your conversion.
Solution
Step1
Log1512131=Log(12131) ÷ Log(15)
Log(12131)= 4.0838966027282
Log(15)=1.1760912590557
Log1512131=4.0838966027282 ÷ 1.1760912590557
Ans=3.4724317277957
Step2
Alternatively, the logarithm can be calculated like this.