Is 3 oz a double shot? Deciphering Coffee and Cocktail Measurements
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to specialty coffee standards, a traditional double shot of espresso, or 'doppio,' typically yields 2 fluid ounces. This can cause confusion, as in bartending, a standard double shot of liquor is often 3 ounces. So, is 3 oz a double shot, and why do these measurements differ so significantly between beverages?