Use the form below to do your conversion.
Solution
Step1
Log212579=Log(2579) ÷ Log(21)
Log(2579)= 3.4114513421379
Log(21)=1.3222192947339
Log212579=3.4114513421379 ÷ 1.3222192947339
Ans=2.580094962859
Step2
Alternatively, the logarithm can be calculated like this.