Use the form below to do your conversion.
Solution
Step1
Log307987=Log(7987) ÷ Log(30)
Log(7987)= 3.9023836844325
Log(30)=1.4771212547197
Log307987=3.9023836844325 ÷ 1.4771212547197
Ans=2.6418844573278
Step2
Alternatively, the logarithm can be calculated like this.