Use the form below to do your conversion.
Solution
Step1
Log2012725=Log(12725) ÷ Log(20)
Log(12725)= 4.1046577910088
Log(20)=1.301029995664
Log2012725=4.1046577910088 ÷ 1.301029995664
Ans=3.1549294056929
Step2
Alternatively, the logarithm can be calculated like this.