Use the form below to do your conversion.
Solution
Step1
Log131691=Log(1691) ÷ Log(13)
Log(1691)= 3.2281436075977
Log(13)=1.1139433523068
Log131691=3.2281436075977 ÷ 1.1139433523068
Ans=2.8979423423217
Step2
Alternatively, the logarithm can be calculated like this.