Use the form below to do your conversion.
Solution
Step1
Log2012745=Log(12745) ÷ Log(20)
Log(12745)= 4.1053398398053
Log(20)=1.301029995664
Log2012745=4.1053398398053 ÷ 1.301029995664
Ans=3.1554536432576
Step2
Alternatively, the logarithm can be calculated like this.