Use the form below to do your conversion.
Solution
Step1
Log25985=Log(985) ÷ Log(25)
Log(985)= 2.9934362304976
Log(25)=1.397940008672
Log25985=2.9934362304976 ÷ 1.397940008672
Ans=2.1413195215303
Step2
Alternatively, the logarithm can be calculated like this.