Use the form below to do your conversion.
Solution
Step1
Log2012871=Log(12871) ÷ Log(20)
Log(12871)= 4.1096122903085
Log(20)=1.301029995664
Log2012871=4.1096122903085 ÷ 1.301029995664
Ans=3.1587375417975
Step2
Alternatively, the logarithm can be calculated like this.