Use the form below to do your conversion.
Solution
Step1
Log2012245=Log(12245) ÷ Log(20)
Log(12245)= 4.0879587894607
Log(20)=1.301029995664
Log2012245=4.0879587894607 ÷ 1.301029995664
Ans=3.1420941892846
Step2
Alternatively, the logarithm can be calculated like this.