Use the form below to do your conversion.
Solution
Step1
Log157069=Log(7069) ÷ Log(15)
Log(7069)= 3.8493579816613
Log(15)=1.1760912590557
Log157069=3.8493579816613 ÷ 1.1760912590557
Ans=3.2730096002517
Step2
Alternatively, the logarithm can be calculated like this.