Use the form below to do your conversion.
Solution
Step1
Log812455=Log(12455) ÷ Log(8)
Log(12455)= 4.0953437318725
Log(8)=0.90308998699194
Log812455=4.0953437318725 ÷ 0.90308998699194
Ans=4.5348124670427
Step2
Alternatively, the logarithm can be calculated like this.