Use the form below to do your conversion.
Solution
Step1
Log2015007=Log(15007) ÷ Log(20)
Log(15007)= 4.1762938825388
Log(20)=1.301029995664
Log2015007=4.1762938825388 ÷ 1.301029995664
Ans=3.2099904663669
Step2
Alternatively, the logarithm can be calculated like this.