Use the form below to do your conversion.
Solution
Step1
Log31989=Log(989) ÷ Log(31)
Log(989)= 2.9951962915972
Log(31)=1.4913616938343
Log31989=2.9951962915972 ÷ 1.4913616938343
Ans=2.0083634332169
Step2
Alternatively, the logarithm can be calculated like this.