Use the form below to do your conversion.
Solution
Step1
Log131421=Log(1421) ÷ Log(13)
Log(1421)= 3.1525940779275
Log(13)=1.1139433523068
Log131421=3.1525940779275 ÷ 1.1139433523068
Ans=2.8301206442849
Step2
Alternatively, the logarithm can be calculated like this.