Use the form below to do your conversion.
Solution
Step1
Log131223=Log(1223) ÷ Log(13)
Log(1223)= 3.0874264570363
Log(13)=1.1139433523068
Log131223=3.0874264570363 ÷ 1.1139433523068
Ans=2.7716189074091
Step2
Alternatively, the logarithm can be calculated like this.