Use the form below to do your conversion.
Solution
Step1
Log259983=Log(9983) ÷ Log(25)
Log(9983)= 3.9992610711131
Log(25)=1.397940008672
Log259983=3.9992610711131 ÷ 1.397940008672
Ans=2.8608245320285
Step2
Alternatively, the logarithm can be calculated like this.