Use the form below to do your conversion.
Solution
Step1
Log131805=Log(1805) ÷ Log(13)
Log(1805)= 3.2564772062417
Log(13)=1.1139433523068
Log131805=3.2564772062417 ÷ 1.1139433523068
Ans=2.9233777458234
Step2
Alternatively, the logarithm can be calculated like this.