Use the form below to do your conversion.
Solution
Step1
Log15257=Log(257) ÷ Log(15)
Log(257)= 2.4099331233313
Log(15)=1.1760912590557
Log15257=2.4099331233313 ÷ 1.1760912590557
Ans=2.0491038469806
Step2
Alternatively, the logarithm can be calculated like this.