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 cubic foot per hour is a unit of volumetric flow rate, measuring how much volume flows through a system per hour. While you might not think about it daily, this unit plays a crucial role in sectors like natural gas distribution and HVAC systems, where precise measurement of air or fluid flow is essential for efficiency and safety. Interestingly, in the U.S., a substantial portion of homes rely on natural gas, and understanding its flow in cubic feet per hour can optimize household energy usage and reduce carbon footprints.
Moreover, recognizing changes in flow rates measured in cubic feet per hour can be an indicator of system inefficiencies or leaks, prompting timely maintenance and ensuring operational efficacy. This unit is a key player behind the scenes in ensuring that systems run smoothly and resources aren’t wasted.
Gallons per hour | Cubic feet per hour |
---|---|
0
gal/h
|
0
ft³/h
|
100
gal/h
|
13.36806
ft³/h
|
200
gal/h
|
26.73612
ft³/h
|
300
gal/h
|
40.10419
ft³/h
|
400
gal/h
|
53.47225
ft³/h
|
500
gal/h
|
66.84031
ft³/h
|
600
gal/h
|
80.20837
ft³/h
|
700
gal/h
|
93.57644
ft³/h
|
800
gal/h
|
106.9445
ft³/h
|
900
gal/h
|
120.31256
ft³/h
|
1000
gal/h
|
133.68062
ft³/h
|
1100
gal/h
|
147.04869
ft³/h
|
1200
gal/h
|
160.41675
ft³/h
|
1300
gal/h
|
173.78481
ft³/h
|
1400
gal/h
|
187.15287
ft³/h
|
1500
gal/h
|
200.52094
ft³/h
|
1600
gal/h
|
213.889
ft³/h
|
1700
gal/h
|
227.25706
ft³/h
|
1800
gal/h
|
240.62512
ft³/h
|
1900
gal/h
|
253.99319
ft³/h
|
2000
gal/h
|
267.36125
ft³/h
|
2100
gal/h
|
280.72931
ft³/h
|
2200
gal/h
|
294.09737
ft³/h
|
2300
gal/h
|
307.46544
ft³/h
|
2400
gal/h
|
320.8335
ft³/h
|
2500
gal/h
|
334.20156
ft³/h
|
2600
gal/h
|
347.56962
ft³/h
|
2700
gal/h
|
360.93769
ft³/h
|
2800
gal/h
|
374.30575
ft³/h
|
2900
gal/h
|
387.67381
ft³/h
|
3000
gal/h
|
401.04187
ft³/h
|
3100
gal/h
|
414.40994
ft³/h
|
3200
gal/h
|
427.778
ft³/h
|
3300
gal/h
|
441.14606
ft³/h
|
3400
gal/h
|
454.51412
ft³/h
|
3500
gal/h
|
467.88219
ft³/h
|
3600
gal/h
|
481.25025
ft³/h
|
3700
gal/h
|
494.61831
ft³/h
|
3800
gal/h
|
507.98637
ft³/h
|
3900
gal/h
|
521.35444
ft³/h
|
4000
gal/h
|
534.7225
ft³/h
|
4100
gal/h
|
548.09056
ft³/h
|
4200
gal/h
|
561.45862
ft³/h
|
4300
gal/h
|
574.82669
ft³/h
|
4400
gal/h
|
588.19475
ft³/h
|
4500
gal/h
|
601.56281
ft³/h
|
4600
gal/h
|
614.93087
ft³/h
|
4700
gal/h
|
628.29893
ft³/h
|
4800
gal/h
|
641.667
ft³/h
|
4900
gal/h
|
655.03506
ft³/h
|
5000
gal/h
|
668.40312
ft³/h
|
5100
gal/h
|
681.77118
ft³/h
|
5200
gal/h
|
695.13925
ft³/h
|
5300
gal/h
|
708.50731
ft³/h
|
5400
gal/h
|
721.87537
ft³/h
|
5500
gal/h
|
735.24343
ft³/h
|
5600
gal/h
|
748.6115
ft³/h
|
5700
gal/h
|
761.97956
ft³/h
|
5800
gal/h
|
775.34762
ft³/h
|
5900
gal/h
|
788.71568
ft³/h
|
6000
gal/h
|
802.08375
ft³/h
|
6100
gal/h
|
815.45181
ft³/h
|
6200
gal/h
|
828.81987
ft³/h
|
6300
gal/h
|
842.18793
ft³/h
|
6400
gal/h
|
855.556
ft³/h
|
6500
gal/h
|
868.92406
ft³/h
|
6600
gal/h
|
882.29212
ft³/h
|
6700
gal/h
|
895.66018
ft³/h
|
6800
gal/h
|
909.02825
ft³/h
|
6900
gal/h
|
922.39631
ft³/h
|
7000
gal/h
|
935.76437
ft³/h
|
7100
gal/h
|
949.13243
ft³/h
|
7200
gal/h
|
962.5005
ft³/h
|
7300
gal/h
|
975.86856
ft³/h
|
7400
gal/h
|
989.23662
ft³/h
|
7500
gal/h
|
1002.60468
ft³/h
|
7600
gal/h
|
1015.97275
ft³/h
|
7700
gal/h
|
1029.34081
ft³/h
|
7800
gal/h
|
1042.70887
ft³/h
|
7900
gal/h
|
1056.07693
ft³/h
|
8000
gal/h
|
1069.445
ft³/h
|
8100
gal/h
|
1082.81306
ft³/h
|
8200
gal/h
|
1096.18112
ft³/h
|
8300
gal/h
|
1109.54918
ft³/h
|
8400
gal/h
|
1122.91725
ft³/h
|
8500
gal/h
|
1136.28531
ft³/h
|
8600
gal/h
|
1149.65337
ft³/h
|
8700
gal/h
|
1163.02143
ft³/h
|
8800
gal/h
|
1176.3895
ft³/h
|
8900
gal/h
|
1189.75756
ft³/h
|
9000
gal/h
|
1203.12562
ft³/h
|
9100
gal/h
|
1216.49368
ft³/h
|
9200
gal/h
|
1229.86174
ft³/h
|
9300
gal/h
|
1243.22981
ft³/h
|
9400
gal/h
|
1256.59787
ft³/h
|
9500
gal/h
|
1269.96593
ft³/h
|
9600
gal/h
|
1283.33399
ft³/h
|
9700
gal/h
|
1296.70206
ft³/h
|
9800
gal/h
|
1310.07012
ft³/h
|
9900
gal/h
|
1323.43818
ft³/h
|
10000
gal/h
|
1336.80624
ft³/h
|
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