convert liquid ounces
First, start out with the conversion formula between fluid ounces and milliliters: 1 fl oz. = 29.57 ml. Set up the conversion so the desired unit will be cancelled out. In this case, we want ml to be the remaining unit. volume in ml = (volume in fl oz) x (29.57 ml/1 fl oz.) volume in ml = (12 x 29.57) ml.