Contact | We and our partners use cookies to Store and/or access information on a device. inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, The volumetric flow rate, which is also commonly referred to as the rate of liquid flow or volume flow rate, is the volume of a given fluid that flows within a unit of time. The answer is: 1 gal/d equals 52.58 gtt/min. Convert flow rate of gallon US per day (gal/d) and drops per minute (gtt/min) units in reverse from drops per minute into gallons US per day. FAQ. A typical outdoor trash can holds 32 gallons. //