Psi to hp calculator. Calculate and optimize power in hydraulic systems.

Psi to hp calculator Understand the fluid power equivalent of mechanical horsepower with Evolution's guide. \ (A\) is the area of the bore in square inches (in²). Includes formulas, examples, and step-by-step explanations. Enter your Rear Wheel HP and Blower Boost of your car Calculate horsepower required by air compressors. Sep 12, 2024 · The Boost ↔️ HP Calculator is a specialized tool used by automotive enthusiasts and engineers to estimate the relationship between boost pressure and engine horsepower (HP). Optional weight/ET calculation uses the empirical formula from drag racing. Oct 1, 2025 · Enter the total boost in psi (pounds per square inch) into the calculator to determine the equivalent horsepower. This calculator is designed to estimate fuel needs based on desired horsepower, fuel pressure, and fuel type. Altitude correction uses the standard pressure at sea level (14. Convert flow rate (GPM/L-min) and pressure (PSI/bar) to HP for pumps, motors, and industrial systems. Calculate hydraulic horsepower from pressure and flow rate using the equation HP = (PSI X GPM) / 1714. Calculate and optimize power in hydraulic systems. To do that you will need to know your GPM, TDH, SG, and your pump’s efficiency as a percentage (this can be found on your pump’s performance curve). This tool helps you determine the right compressor size for your pneumatic tools and applications. Sep 10, 2025 · Enter the total amount of air flow in cubic feet per minute (CFM) into the calculator to estimate the horsepower of the motor. Oct 3, 2024 · Hydraulic pump motor sizing is critical for ensuring that the motor provides adequate power to meet the system’s requirements. Horsepower is related to airflow and airflow is limited by the pumping capacity of a given engine displacement . This free calculator determines horsepower as a unit of power given force, distance, and time. Also, explore tools to convert hectopascal or psi to other pressure units or learn more about pressure conversions. η: Represents the pump efficiency, which is typically provided by the pump manufacturer and is expressed as a decimal. Calculate Now What is Hydraulic Horsepower? Hydraulic horsepower is a measure of the power output of a hydraulic system. This measurement is vital for designing steam systems, ensuring What is Hydraulic Flow to Horsepower? Hydraulic flow to horsepower is a measure of the power output of a hydraulic system. This measure is crucial for understanding the efficiency and performance of hydraulic machinery. Use our free hydraulic calculator to determine flow, pressure, horsepower, and more for your hydraulic system design or troubleshooting. This calculator helps in determining the appropriate motor power (in HP) based on the system's flow rate (GPM), pressure (PSI), and efficiency. This calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM. Oct 1, 2025 · This turbo size calculator gives the numbers you need to analyse turbo compressor maps so you can find a good turbo for your engine. Hydraulic horsepower is commonly used in applications such as Aug 14, 2025 · Flow rate represents how much fluid moves through the system, while pressure represents the force exerted on the fluid. Once you select those values it will populate an estimated fuel pump flow rate required to meet your needs. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP Use our free hydraulic calculator to determine flow, pressure, horsepower, and more for your hydraulic system design or troubleshooting. " Perfect for hydraulic system enthusiasts and professionals. Boost pressure, typically measured in pounds per square inch (psi) or bar, refers to the amount of compressed air being forced into the engine’s intake by a turbocharger or supercharger. How much HP is 1 psi of boost? One psi of boost typically adds 4-8% of the base horsepower. Q: Represents the required pump capacity (flow rate), in gallons per minute (GPM). Not a substitude for actual testing. Calculate and convert key air compressor specifications including pressure units (PSI, Bar, kPa, MPa), flow rates (CFM, m³/min, L/min), and power ratings (HP to kW). It is calculated based on the flow rate of the hydraulic fluid and the pressure at which it is delivered. Simply enter Horsepower, Efficiency, and GPM values and click "Calculate. CFM measures the volume of air flow, while HP quantifies the power output of a machine. Want to know how much horsepower your engine makes? The Built Bottom End Performance horsepower calculator will calculate your engine's wheel (whp) and crank (chp) horsepower using proven mathematical functions based on real-world examples. The constant 1714 in the formula converts the PSI and GPM values into standard horsepower units. Online Pump Calculator - Imperial units The calculator below can used to calculate the hydraulic and shaft power of a pump using Imperial units: Jun 20, 2025 · Calculate horsepower increase with boost using our boost horsepower calculator. Oct 10, 2022 · If you’re looking to calculate the input power delivered by the motor to the pump, you need to calculate the Brake Horsepower. Discover how much HP your engine will gain with turbo or supercharger. Our charts can help with many of the daily calculations you’ll have to make when using your pressure washer in a commercial or industrial setting. Our Calculators WHP to HP Calculator Enter the wheel horsepower and choose the car's drivetrain to calculate HP from WHP. Oct 13, 2025 · Online PSI to HP calculators serve as invaluable resources for quick and reliable conversions. Enter the values and get the result in horsepower units. This compressed air allows Use our proprietary hydraulic calculators to confidently measure the specs needed for part replacement. . Mar 29, 2025 · Hydraulic horsepower (HHP): A measure of the power generated by a hydraulic system, calculated using pressure and flow rate. This measure is crucial for determining the efficiency and capability of hydraulic machinery and systems. Hydraulic Motor Horsepower Enter the GPM and PSI (pressure) to calculate Horsepower Our easy to use cfm to hp calculator is designed to convert cubic feet per minute to horsepower (HP) for those dealing with air compressors, ventilation systems, and fluid dynamics. Pressure = Pounds per Square Inch Example: The input horsepower required for a pump that needs to provide 10 GPM at 1500 psi is: HP= (10 x 1500) ÷ 1714 = 8. By inputting accurate GPM and PSI readings, the calculator instantly provides hydraulic horsepower results. Wheel horsepower subtracts drivetrain losses set by you. The formula used in this calculator is a simplified model for estimations only. Background Hydraulic systems are widely used in industrial applications. Given a certain engine displacement and certain other factors you can calculate how much boost will be required to achieve a stated level of horsepower. This capacity is measured in boiler horsepower, a unit of power that reflects the boiler’s ability to produce steam. P: Represents the required pressure, in pounds per square inch (PSI). 1714 is a conversion factor that accounts for the units used in this formula Easily convert GPM (Gallons Per Minute) to PSI (Pounds per Square Inch) with our online calculator. Their primary utility lies in their ability to perform complex calculations almost instantaneously, minimizing human error that can arise from manual computation, unit conversions, or formula recall. 2. ). Calculate hydraulic horsepower (HHP) using industry-standard formulas. Feb 9, 2025 · Understanding hydraulic horsepower is essential for engineers and operators who work with hydraulic systems to assess the efficiency and power requirements of the machinery. In essence, the calculator evaluates how much steam a boiler can generate at a specific pressure. Aug 24, 2022 · Use this pump horsepower calculator to determine any pump's hydraulic and shaft power. Click to Compute the HORSEPOWER *Disclaimer below. Easily calculate the required pump power based on flow rate and pressure. This method involves inputting values for horsepower, time in seconds, and area in square inches into equation (5) to obtain the corresponding pounds per square inch value. Pressure (P): The force exerted by a fluid against a surface, measured in psi, bar, or kPa. It is primarily tuned to work with GM's LS/Vortec platform but will still give a good approximation of the horsepower and drivetrain loss of whatever mill Calculate hydraulic pump performance with Evolution’s pump calculator, enabling accurate flow and pressure assessments for optimized hydraulic systems. Definition: This calculator estimates the required fuel injector flow rate (in cc/min or lb/hr) for an internal combustion engine based on its horsepower, number of cylinders, fuel pressure, aspiration, fuel type, and maximum injector duty cycle. Generally, each psi of boost can add 4-8% of the base horsepower. H-Calculator Hub Free online calculators for all in finance, mathematics, trigonometry, and other fields. Sep 11, 2025 · Enter the pressure in psi and the flow rate in gallons per minute (gpm) into the calculator to determine the equivalent horsepower (hp). \ (L\) is the length of the stroke in feet (ft). The hectopascal [hPa] to psi [psi] conversion table and conversion steps are also listed. Simply enter your CFM, pressure value, select the pressure unit (PSI, atm, bar, or Pa), and adjust the efficiency if needed. Hydraulic Horse Power is a measure of the energy per unit of time that is being expended across the bit Use our free boost to horsepower calculator to estimate power gains for your turbo or supercharged engine. Instant free online tool for hectopascal to psi conversion or vice versa. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps. Find the input horsepower required for a hydraulic pump with this Hydraulic Pump Horsepower Calculator. 75 horsepower. Turbo boost pressure calculator Calculate the required turbo boost pressure for your engine by providing the engine's naturally aspirated power and your target horse power. pressure ratio. Where: HP: Represents the horsepower required. Indicated Horsepower (IHP): \ [ IHP = \frac {P \cdot L \cdot A \cdot N \cdot n} {33000 \cdot c} \] Where: \ (IHP\) is the indicated horsepower in horsepower (hp). Input the current horsepower and the boost in psi to find the new horsepower output. It will help you choose the correct turbo for your Convert hectopascals to pounds per square inch (hPa to psi) with the pressure conversion calculator, and learn the hPa to psi formula. Oct 25, 2025 · This CFM to HP Calculator helps you quickly convert airflow (CFM) and pressure into horsepower (HP) required for compressors and other pneumatic systems. Enter the GPM and PSI (pressure). Calculators are used for reference purpose only. Horsepower from torque uses the classic formula HP = Torque × RPM ÷ 5252. The horsepower required to adiabatic compression of air can be calculated with the calculator below: Simple conversion of flow rate and vacuum / pressure in many common units like l/min, m3/h, cfm, mbar, hPa, Torr, psi. \ (N\) is the crankshaft speed in revolutions per minute Convert gallons per minute (GPM) to horsepower (HP) with our GPM to HP Calculator. Proper motor sizing ensures efficient and reliable HYDRAULIC HORSEPOWER Required Data: GPM and PSI (pressure). Get instant results! To convert psi to horsepower, you can use the horsepower calculator mentioned earlier. CFM to HP Calculator CFM PSI Efficiency Horsepower 100 HORSEPOWER for a hydraulic motor 1. Oct 19, 2024 · Calculator Approach: To facilitate effortless conversions between hp and psi, a calculator-based approach is presented. By using the hydraulic flow rate and pressure, you can calculate the hydraulic horsepower, which helps to ensure that the system operates efficiently within its power limits. Apr 5, 2024 · The boiler horsepower calculator is a specialized tool designed to determine the capacity of steam boilers. Use our boost horsepower calculator to determine how much power can a supercharger add to your naturally aspirated engine. \ (P\) is the mean effective pressure in pounds per square inch (psi). Calculators – Fuel Pump Calculator Target Engine HP Base Fuel Pressure Psi Boost Pressure Psi Fuel pump FLOW -NA (Petrol) Estimate horsepower output from any engine type (4-stroke, 2-stroke, any fuel type, turbo, blower, Wankel, etc. Also provided is a converter for common units of power. The HP added by boost varies significantly based on factors like engine displacement, fuel system, and intercooler efficiency. Disclaimer: All applications should be reviewed by a an engineer for safety and design criteria. Explore hydraulic motor calculations and formulas for precise engineering solutions, all in one place with Evolution’s engineering toolbox. Also, explore many other unit converters or learn more about pressure unit conversions. Pump Flow (GPM) Pressure (PSI) Horsepower (HP) Formula: GPM * PSI / (1714 * efficiency) = HP Efficiency of 87. It is calculated based on the pressure and flow rate of the hydraulic fluid. Free online pressure converter - converts between 53 units of pressure, including pascal [Pa], kilopascal [kPa], bar, psi [psi], etc. Jul 31, 2025 · Use our GPM to PSI Calculator to convert flow rate (GPM) into pressure (PSI) and calculate required pump power. Wallace Racing BACK to Calculators Todays date is 12/2/2025 These equations are for recreation only. Use this calculator to ensure your air compressor meets the CFM and PSI requirements of your equipment, convert between different Dec 30, 2024 · General Calculators GPM ↔ PSI Calculator By Steven November 20, 2024 To calculate PSI from GPM, use the formula: PSI = HP × (1714 × E / 100) / GPM, where HP is horsepower, E is efficiency, and GPM is the flow rate in gallons per minute. Then it's off to the compressor maps to check airflow v. Oct 3, 2024 · This calculator serves as a quick tool for estimating the potential horsepower gain from supercharging, providing valuable insights for performance tuning and modifications. 696 psi) and scales horsepower by the ratio of sea-level pressure to local pressure. 5% is assumed for these calculations. 75 HP Calculated out this gives an input horsepower requirement of 8.