Pressure Units Converter

Convert gas pressures between kPa, psi, inches of water, and inches of mercury

Convert from kPa to psi and inches of Water and Mercury.

Supported Units:

Calculator

Pressure (kPa) (kPa)

Pressure (psi)-- psi

Pressure (inches of water)-- inH₂O

Pressure (inches of mercury)-- inHg

kPa	Water (inches)	Mercury (inches)	Pound per square inch (psi)
0.002	0.01	0.0007	0.00036
0.05	0.2	0.015	0.0072
0.07	0.3	0.022	0.0108
0.1	0.4	0.029	0.0145
0.12	0.5	0.037	0.0181
0.15	0.6	0.044	0.0217
0.17	0.7	0.051	0.0253
0.19	0.8	0.059	0.0289
0.22	0.9	0.066	0.0325
0.25	1	0.074	0.036
0.3	1.4	0.1	0.049
0.4	1.7	0.128	0.061
0.5	2	0.147	0.072
0.72	2.8	0.203	0.1
0.76	3	0.221	0.109
1	4	0.294	0.144
1.2	5	0.368	0.181
1.5	6	0.442	0.217
1.7	7	0.515	0.253
2	8	0.588	0.289
2.2	9	0.662	0.325
2.5	10	0.74	0.361
2.7	11	0.81	0.397
3	12	0.88	0.433
3.2	13	0.96	0.469
3.37	13.6	1	0.491
3.4	13.9	1.02	0.5
3.5	14	1.06	0.505
3.7	15	1.1	0.542
4	16	1.18	0.578
4.2	17	1.25	0.614
4.5	18	1.33	0.65
4.7	19	1.4	0.686
5	20	1.47	0.722
6.2	25	1.84	0.903
6.7	27.2	2	0.975
6.9	27.7	2.03	1

Pressure Units Converter | MEPKit Engineering Tools | MEPKit