| Atmosfera | atm | Atmosphere | atm |
| Atmósfera técnica (kgf/cm²) | at | Atmosphere, technical (kgf/cm²) | at |
| Bar | bar | Bar | bar |
| Centímetros de agua | cmH2O | Centimeter of water | cmH2O |
| Centímetros de agua (4 °C) | cmH2O (4 °C) | Centimeter of water (4 °C) | cmH2O (4 °C) |
| Centímetros de mercurio | cmHg | Centimeter of mercury | cmHg |
| Centímetros de mercurio (0 °C) | cmHg (0 °C) | Centimeter of mercury (0 °C) | cmHg (0 °C) |
| Dina/centímetro² | dyn/cm² | Dyne per square centimeter | dyn/cm² |
| Dina/metro² | dyn/m² | Dyne/meter² | dyn/m² |
| Dina/milímetro² | dyn/mm² | Dyne/millimeter² | dyn/mm² |
| Dina/pie² | dyn/pie² | Dyne/foot² | dyn/ft² |
| Dina/pulgada² | dyn/plg² | Dyne/inch² | dyn/plg² |
| Dina/yarda² | dyn/yd² | Dyne/yard² | dyn/yd² |
| Gramo fuerza/centímetro² | gf/cm² | Gram-force per square centimeter | gf/cm² |
| Kilogramo fuerza/centímetro cuadrado | kgf/cm² | Kilogram-force per square centimeter | kgf/cm² |
| Kilogramo fuerza/metro cuadrado | kgf/m² | Kilogram-force per square meter | kgf/m² |
| Kilogramo fuerza/milímetro cuadrado | kgf/mm² | Kilogram-force per square millimeter | kgf/mm² |
| Kilogramo/(metro-segundo al cuadrado) | kg/(m·s²) | Kilogram per meter second squared | kg/(m·s²) |
| Kilopascal | kPa | Kilopascal | kPa |
| Kip/pulgada cuadrada | kip/plg² | Kip per square inch | kip/in² |
| Kip/pulgada cuadrada | ksi | Kip per square inch | ksi |
| Libra fuerza por pulgada cuadrada | psi | Pounds per square inch | psi |
| Libra fuerza/pie cuadrado | lbf/pie² | Pound-force per square foot | lbf/ft² |
| Libra fuerza/pulgada cuadrada | lbf/plg² | Pound-force per square inch | lbf/in² |
| Megapascal | MPa | Megapascal | MPa |
| Milibar | mbar | Millibar | mbar |
| Milímetros de agua | mmH2O | Millimeter of water | mmH2O |
| Milímetros de mercurio | mmHg | Millimeter of mercury | mmHg |
| Milimetros de mercurio (0ºC) | mmHg (0 °C) | Millimeter of mercury, 0°C | mmHg |
| Milipascal | mPa | Millipascal | mPa |
| Newton/centímetro² | N/cm² | Newton/centimeter² | N/cm² |
| Newton/metro cuadrado | N/m² | Newton per square meter | N/m² |
| Newton/milimetro² | N/mm² | Newton/millimeter² | N/mm² |
| Newton/pie² | N/pie² | Newton/foot² | N/ft² |
| Newton/pulgada² | N/plg² | Newton/inch² | N/in² |
| Newton/yarda² | N/yd² | Newton/yard² | N/yd² |
| Pascal | Pa | Pascal | Pa |
| Pie de agua | pieH2O | Foot of water | ftH2O |
| Pie de agua (39.2 °F) | pieH2O (39.2 °F) | Foot of water (39.2 °F) | ftH2O (39.2 °F) |
| Pie de mercurio | pieHg | Foot of mercury | ftHg |
| Poundal/pie cuadrado | pdl/pie² | Poundal per square foot | pdl/ft² |
| Pulgada de agua | plgH2O | Inch of water | inH2O |
| Pulgada de agua (39.2 °F) | plgH2O (39.2 °F) | Inch of water (39.2 °F) | inH2O (39.2 °F) |
| Pulgada de mercurio | plgHg | Inch of mercury | inHg |
| Pulgadas de agua (60°F) | plgH20 (60°F) | Inches of water, 60°F | inH20 (60°F) |
| Pulgadas de mercurio (0°C = 32 °F) | plgHg (0°C = 32 °F) | Inches of mercury, 0°C | inHg |
| Pulgadas de mercurio (60 °F) | plgHg (60 °F) | Inch of mercury (60 °F) | inHg (60 °F) |
| Torr | torr | Torr | torr |