Use the form below to do your conversion.
Solution
Step1
Log252147=Log(2147) ÷ Log(25)
Log(2147)= 3.3318320444362
Log(25)=1.397940008672
Log252147=3.3318320444362 ÷ 1.397940008672
Ans=2.3833870007063
Step2
Alternatively, the logarithm can be calculated like this.