Use the form below to do your conversion.
Solution
Step1
Log157993=Log(7993) ÷ Log(15)
Log(7993)= 3.9027098129699
Log(15)=1.1760912590557
Log157993=3.9027098129699 ÷ 1.1760912590557
Ans=3.3183732834674
Step2
Alternatively, the logarithm can be calculated like this.