Use the form below to do your conversion.
Solution
Step1
Log131625=Log(1625) ÷ Log(13)
Log(1625)= 3.2108533653149
Log(13)=1.1139433523068
Log131625=3.2108533653149 ÷ 1.1139433523068
Ans=2.8824206892259
Step2
Alternatively, the logarithm can be calculated like this.