Use the form below to do your conversion.
Solution
Step1
Log154987=Log(4987) ÷ Log(15)
Log(4987)= 3.6978393682184
Log(15)=1.1760912590557
Log154987=3.6978393682184 ÷ 1.1760912590557
Ans=3.1441772394325
Step2
Alternatively, the logarithm can be calculated like this.