Use the form below to do your conversion.
Solution
Step1
Log2512145=Log(12145) ÷ Log(25)
Log(12145)= 4.0843975191411
Log(25)=1.397940008672
Log2512145=4.0843975191411 ÷ 1.397940008672
Ans=2.9217258922442
Step2
Alternatively, the logarithm can be calculated like this.