Hydrostatic Water Pressure vs Depth Liquid Table Chart

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Hydraulic and Pneumatic Knowledge

Hydrostatic Pressure vs Depth Water Table Chart and Equation - Fluid Flow Hydraulic and Pneumatic

Hydrostatic Water pressure is the pressure exerted by a fluid at equilibrium at a given point within the fluid, due to the force of gravity. Hydrostatic pressure increases in proportion to depth measured from the surface because of the increasing weight of fluid exerting downward force from above.

The hydrostatic pressure ve Depth of a liquid Equation:

P = H · d · g

Where:

P = Pressure (Pa, psf)
H = Depth or height of column (m, ft)
d = Density of the liquid (kg/m³, slugs/ft³ )
g = Gravity constant (9.80665 m/s², 32.174 ft/s²)

Related Resources:

Height (Depth of Water)			Water Pressure at Depth
ft	m	mm	Pa	bar	psf
1.00	0.30	304.80	2990.00	0.03	62.45
5.00	1.52	1524.00	14949.99	0.15	312.23
10.00	3.05	3048.00	29899.98	0.30	624.46
15.00	4.57	4572.00	44849.97	0.45	936.69
20.00	6.10	6096.00	59799.97	0.60	1248.92
25.00	7.62	7620.00	74749.96	0.75	1561.15
30.00	9.14	9144.00	89699.95	0.90	1873.38
35.00	10.67	10668.00	104649.94	1.05	2185.61
40.00	12.19	12192.00	119599.93	1.20	2497.84
45.00	13.72	13716.00	134549.92	1.35	2810.08
50.00	15.24	15240.00	149499.91	1.49	3122.31
55.00	16.76	16764.00	164449.91	1.64	3434.54
60.00	18.29	18288.00	179399.90	1.79	3746.77
65.00	19.81	19812.00	194349.89	1.94	4059.00
70.00	21.34	21336.00	209299.88	2.09	4371.23
75.00	22.86	22860.00	224249.87	2.24	4683.46
80.00	24.38	24384.00	239199.86	2.39	4995.69
85.00	25.91	25908.00	254149.86	2.54	5307.92
90.00	27.43	27432.00	269099.85	2.69	5620.15
95.00	28.96	28956.00	284049.84	2.84	5932.38
100.00	30.48	30480.00	298999.83	2.99	6244.61
105.00	32.00	32004.00	313949.82	3.14	6556.84
110.00	33.53	33528.00	328899.81	3.29	6869.07
115.00	35.05	35052.00	343849.80	3.44	7181.30
120.00	36.58	36576.00	358799.80	3.59	7493.53
125.00	38.10	38100.00	373749.79	3.74	7805.76
130.00	39.62	39624.00	388699.78	3.89	8117.99
135.00	41.15	41148.00	403649.77	4.04	8430.23
140.00	42.67	42672.00	418599.76	4.19	8742.46
145.00	44.20	44196.00	433549.75	4.34	9054.69
150.00	45.72	45720.00	448499.74	4.48	9366.92
155.00	47.24	47244.00	463449.74	4.63	9679.15
160.00	48.77	48768.00	478399.73	4.78	9991.38
165.00	50.29	50292.00	493349.72	4.93	10303.61
170.00	51.82	51816.00	508299.71	5.08	10615.84
175.00	53.34	53340.00	523249.70	5.23	10928.07
180.00	54.86	54864.00	538199.69	5.38	11240.30
185.00	56.39	56388.00	553149.69	5.53	11552.53
190.00	57.91	57912.00	568099.68	5.68	11864.76
195.00	59.44	59436.00	583049.67	5.83	12176.99
200.00	60.96	60960.00	597999.66	5.98	12489.22
205.00	62.48	62484.00	612949.65	6.13	12801.45
210.00	64.01	64008.00	627899.64	6.28	13113.68
215.00	65.53	65532.00	642849.63	6.43	13425.91
220.00	67.06	67056.00	657799.63	6.58	13738.15
225.00	68.58	68580.00	672749.62	6.73	14050.38
230.00	70.10	70104.00	687699.61	6.88	14362.61
235.00	71.63	71628.00	702649.60	7.03	14674.84
240.00	73.15	73152.00	717599.59	7.18	14987.07
245.00	74.68	74676.00	732549.58	7.33	15299.30
250.00	76.20	76200.00	747499.57	7.47	15611.53
255.00	77.72	77724.00	762449.57	7.62	15923.76
260.00	79.25	79248.00	777399.56	7.77	16235.99
265.00	80.77	80772.00	792349.55	7.92	16548.22
270.00	82.30	82296.00	807299.54	8.07	16860.45
275.00	83.82	83820.00	822249.53	8.22	17172.68
280.00	85.34	85344.00	837199.52	8.37	17484.91
285.00	86.87	86868.00	852149.51	8.52	17797.14
290.00	88.39	88392.00	867099.51	8.67	18109.37
295.00	89.92	89916.00	882049.50	8.82	18421.60
300.00	91.44	91440.00	896999.49	8.97	18733.83
305.00	92.96	92964.00	911949.48	9.12	19046.06
310.00	94.49	94488.00	926899.47	9.27	19358.30
315.00	96.01	96012.00	941849.46	9.42	19670.53
320.00	97.54	97536.00	956799.46	9.57	19982.76
325.00	99.06	99060.00	971749.45	9.72	20294.99
330.00	100.58	100584.00	986699.44	9.87	20607.22
335.00	102.11	102108.00	1001649.43	10.02	20919.45
340.00	103.63	103632.00	1016599.42	10.17	21231.68
345.00	105.16	105156.00	1031549.41	10.32	21543.91
350.00	106.68	106680.00	1046499.40	10.46	21856.14
355.00	108.20	108204.00	1061449.40	10.61	22168.37
360.00	109.73	109728.00	1076399.39	10.76	22480.60
365.00	111.25	111252.00	1091349.38	10.91	22792.83
370.00	112.78	112776.00	1106299.37	11.06	23105.06
375.00	114.30	114300.00	1121249.36	11.21	23417.29
380.00	115.82	115824.00	1136199.35	11.36	23729.52
385.00	117.35	117348.00	1151149.34	11.51	24041.75
390.00	118.87	118872.00	1166099.34	11.66	24353.98
395.00	120.40	120396.00	1181049.33	11.81	24666.22
400.00	121.92	121920.00	1195999.32	11.96	24978.45
405.00	123.44	123444.00	1210949.31	12.11	25290.68
410.00	124.97	124968.00	1225899.30	12.26	25602.91
415.00	126.49	126492.00	1240849.29	12.41	25915.14
420.00	128.02	128016.00	1255799.28	12.56	26227.37
425.00	129.54	129540.00	1270749.28	12.71	26539.60
430.00	131.06	131064.00	1285699.27	12.86	26851.83
435.00	132.59	132588.00	1300649.26	13.01	27164.06
440.00	134.11	134112.00	1315599.25	13.16	27476.29
445.00	135.64	135636.00	1330549.24	13.31	27788.52
450.00	137.16	137160.00	1345499.23	13.45	28100.75
455.00	138.68	138684.00	1360449.23	13.60	28412.98
460.00	140.21	140208.00	1375399.22	13.75	28725.21
465.00	141.73	141732.00	1390349.21	13.90	29037.44
470.00	143.26	143256.00	1405299.20	14.05	29349.67
475.00	144.78	144780.00	1420249.19	14.20	29661.90
480.00	146.30	146304.00	1435199.18	14.35	29974.13
485.00	147.83	147828.00	1450149.17	14.50	30286.37
490.00	149.35	149352.00	1465099.17	14.65	30598.60
495.00	150.88	150876.00	1480049.16	14.80	30910.83
500.00	152.40	152400.00	1494999.15	14.95	31223.06