The gallon per hour (GPH) might seem like a straightforward unit for measuring flow rate, but it plays a crucial role in numerous applications, from optimizing fuel efficiency in vehicles to calculating water usage for irrigation systems. Interestingly, the concept of measuring flow rates dates back to ancient Rome, where aqueducts were designed with flow capacities to regulate water supply throughout the city.
What’s more, today’s technology leverages GPH to monitor and reduce energy consumption in heating systems by determining precise fuel flow, contributing significantly to energy conservation efforts. This unit is pivotal in industries where precision and efficiency dictate success, underscoring its importance as a practical measure across various sectors. Whether in engineering or environmental management, GPH helps us navigate and optimize our resource usage.
The quart per second is a unit typically used to measure flow rate, and it might seem a little unusual in everyday conversations. To put it in perspective, one quart per second is equivalent to the flow of nearly a gallon of liquid in just four seconds, showcasing its impressive speed for handling liquids. This unit is particularly useful in industrial settings, where understanding and controlling the rate of flow for substances like oil, water, or chemicals is crucial for efficiency and safety.
Interestingly, the quart has its roots in ancient measuring systems and is based on the Latin word “quartus,” meaning “fourth.” This highlights its historical significance, as early civilizations often used fractions of larger units to precisely measure goods. Whether you’re filling a swimming pool or calibrating a scientific experiment, a high flow rate such as quarts per second can indicate a significant and high-speed transfer of liquid.
Gallons per hour | Quarts per second |
---|---|
0
gal/h
|
0
qt/s
|
100
gal/h
|
0.111111
qt/s
|
200
gal/h
|
0.222222
qt/s
|
300
gal/h
|
0.333333
qt/s
|
400
gal/h
|
0.444444
qt/s
|
500
gal/h
|
0.555556
qt/s
|
600
gal/h
|
0.666667
qt/s
|
700
gal/h
|
0.777778
qt/s
|
800
gal/h
|
0.888889
qt/s
|
900
gal/h
|
1
qt/s
|
1000
gal/h
|
1.11111
qt/s
|
1100
gal/h
|
1.22222
qt/s
|
1200
gal/h
|
1.33333
qt/s
|
1300
gal/h
|
1.44444
qt/s
|
1400
gal/h
|
1.55556
qt/s
|
1500
gal/h
|
1.66667
qt/s
|
1600
gal/h
|
1.77778
qt/s
|
1700
gal/h
|
1.88889
qt/s
|
1800
gal/h
|
2
qt/s
|
1900
gal/h
|
2.11111
qt/s
|
2000
gal/h
|
2.22222
qt/s
|
2100
gal/h
|
2.33333
qt/s
|
2200
gal/h
|
2.44444
qt/s
|
2300
gal/h
|
2.55556
qt/s
|
2400
gal/h
|
2.66667
qt/s
|
2500
gal/h
|
2.77778
qt/s
|
2600
gal/h
|
2.88889
qt/s
|
2700
gal/h
|
3
qt/s
|
2800
gal/h
|
3.11111
qt/s
|
2900
gal/h
|
3.22222
qt/s
|
3000
gal/h
|
3.33333
qt/s
|
3100
gal/h
|
3.44444
qt/s
|
3200
gal/h
|
3.55556
qt/s
|
3300
gal/h
|
3.66667
qt/s
|
3400
gal/h
|
3.77778
qt/s
|
3500
gal/h
|
3.88889
qt/s
|
3600
gal/h
|
4
qt/s
|
3700
gal/h
|
4.11111
qt/s
|
3800
gal/h
|
4.22222
qt/s
|
3900
gal/h
|
4.33333
qt/s
|
4000
gal/h
|
4.44444
qt/s
|
4100
gal/h
|
4.55556
qt/s
|
4200
gal/h
|
4.66667
qt/s
|
4300
gal/h
|
4.77778
qt/s
|
4400
gal/h
|
4.88889
qt/s
|
4500
gal/h
|
5
qt/s
|
4600
gal/h
|
5.11111
qt/s
|
4700
gal/h
|
5.22222
qt/s
|
4800
gal/h
|
5.33333
qt/s
|
4900
gal/h
|
5.44444
qt/s
|
5000
gal/h
|
5.55556
qt/s
|
5100
gal/h
|
5.66667
qt/s
|
5200
gal/h
|
5.77778
qt/s
|
5300
gal/h
|
5.88889
qt/s
|
5400
gal/h
|
6
qt/s
|
5500
gal/h
|
6.11111
qt/s
|
5600
gal/h
|
6.22222
qt/s
|
5700
gal/h
|
6.33333
qt/s
|
5800
gal/h
|
6.44444
qt/s
|
5900
gal/h
|
6.55556
qt/s
|
6000
gal/h
|
6.66667
qt/s
|
6100
gal/h
|
6.77778
qt/s
|
6200
gal/h
|
6.88889
qt/s
|
6300
gal/h
|
7
qt/s
|
6400
gal/h
|
7.11111
qt/s
|
6500
gal/h
|
7.22222
qt/s
|
6600
gal/h
|
7.33333
qt/s
|
6700
gal/h
|
7.44444
qt/s
|
6800
gal/h
|
7.55556
qt/s
|
6900
gal/h
|
7.66667
qt/s
|
7000
gal/h
|
7.77778
qt/s
|
7100
gal/h
|
7.88889
qt/s
|
7200
gal/h
|
8
qt/s
|
7300
gal/h
|
8.11111
qt/s
|
7400
gal/h
|
8.22222
qt/s
|
7500
gal/h
|
8.33333
qt/s
|
7600
gal/h
|
8.44444
qt/s
|
7700
gal/h
|
8.55556
qt/s
|
7800
gal/h
|
8.66667
qt/s
|
7900
gal/h
|
8.77778
qt/s
|
8000
gal/h
|
8.88889
qt/s
|
8100
gal/h
|
9
qt/s
|
8200
gal/h
|
9.11111
qt/s
|
8300
gal/h
|
9.22222
qt/s
|
8400
gal/h
|
9.33333
qt/s
|
8500
gal/h
|
9.44444
qt/s
|
8600
gal/h
|
9.55556
qt/s
|
8700
gal/h
|
9.66667
qt/s
|
8800
gal/h
|
9.77778
qt/s
|
8900
gal/h
|
9.88889
qt/s
|
9000
gal/h
|
10
qt/s
|
9100
gal/h
|
10.11111
qt/s
|
9200
gal/h
|
10.22222
qt/s
|
9300
gal/h
|
10.33333
qt/s
|
9400
gal/h
|
10.44444
qt/s
|
9500
gal/h
|
10.55556
qt/s
|
9600
gal/h
|
10.66667
qt/s
|
9700
gal/h
|
10.77778
qt/s
|
9800
gal/h
|
10.88889
qt/s
|
9900
gal/h
|
11
qt/s
|
10000
gal/h
|
11.11111
qt/s
|
If you like the website, share it on social media.