Use the form below to do your conversion.
Solution
Step1
Log258155=Log(8155) ÷ Log(25)
Log(8155)= 3.9114239653763
Log(25)=1.397940008672
Log258155=3.9114239653763 ÷ 1.397940008672
Ans=2.7979912879752
Step2
Alternatively, the logarithm can be calculated like this.