Use the form below to do your conversion.
Solution
Step1
Log156445=Log(6445) ÷ Log(15)
Log(6445)= 3.8092229216894
Log(15)=1.1760912590557
Log156445=3.8092229216894 ÷ 1.1760912590557
Ans=3.2388837960993
Step2
Alternatively, the logarithm can be calculated like this.