Use the form below to do your conversion.
Solution
Step1
Log258905=Log(8905) ÷ Log(25)
Log(8905)= 3.9496339237993
Log(25)=1.397940008672
Log258905=3.9496339237993 ÷ 1.397940008672
Ans=2.8253243338755
Step2
Alternatively, the logarithm can be calculated like this.