Use the form below to do your conversion.
Solution
Step1
Log2010987=Log(10987) ÷ Log(20)
Log(10987)= 4.0408791245158
Log(20)=1.301029995664
Log2010987=4.0408791245158 ÷ 1.301029995664
Ans=3.1059077330908
Step2
Alternatively, the logarithm can be calculated like this.