Use the form below to do your conversion.
Solution
Step1
Log2012137=Log(12137) ÷ Log(20)
Log(12137)= 4.0841113519407
Log(20)=1.301029995664
Log2012137=4.0841113519407 ÷ 1.301029995664
Ans=3.1391369649832
Step2
Alternatively, the logarithm can be calculated like this.