Use the form below to do your conversion.
Solution
Step1
Log256989=Log(6989) ÷ Log(25)
Log(6989)= 3.8444150404738
Log(25)=1.397940008672
Log256989=3.8444150404738 ÷ 1.397940008672
Ans=2.7500572389553
Step2
Alternatively, the logarithm can be calculated like this.