Use the form below to do your conversion.
Solution
Step1
Log2012425=Log(12425) ÷ Log(20)
Log(12425)= 4.0942963974054
Log(20)=1.301029995664
Log2012425=4.0942963974054 ÷ 1.301029995664
Ans=3.1469654128273
Step2
Alternatively, the logarithm can be calculated like this.