Use the form below to do your conversion.
Solution
Step1
Log156475=Log(6475) ÷ Log(15)
Log(6475)= 3.8112397727533
Log(15)=1.1760912590557
Log156475=3.8112397727533 ÷ 1.1760912590557
Ans=3.2405986724308
Step2
Alternatively, the logarithm can be calculated like this.