Use the form below to do your conversion.
Solution
Step1
Log2012149=Log(12149) ÷ Log(20)
Log(12149)= 4.0845405320615
Log(20)=1.301029995664
Log2012149=4.0845405320615 ÷ 1.301029995664
Ans=3.1394668421745
Step2
Alternatively, the logarithm can be calculated like this.