Use the form below to do your conversion.
Solution
Step1
Log2012743=Log(12743) ÷ Log(20)
Log(12743)= 4.1052716831068
Log(20)=1.301029995664
Log2012743=4.1052716831068 ÷ 1.301029995664
Ans=3.1554012565342
Step2
Alternatively, the logarithm can be calculated like this.