# Voltage to Pressure Calculator

## About Voltage to Pressure Calculator (Formula)

The Voltage to Pressure Calculator is a tool designed to estimate the pressure based on voltage readings within a specified range. This calculator is particularly useful in applications where voltage measurements are used to indirectly determine pressure values.

The formula used to calculate the pressure from voltage readings is as follows:

Pressure = Pressure Range * (Voltage Reading – Voltage Lower Limit) / (Voltage Upper Limit – Voltage Lower Limit)

In this formula:

• Pressure represents the calculated pressure value.
• Pressure Range refers to the specified range of pressures in psi.
• Voltage Reading represents the voltage measured.
• Voltage Lower Limit represents the lower limit of the voltage range.
• Voltage Upper Limit represents the upper limit of the voltage range.

To use the calculator, the user needs to input the pressure range, voltage reading, and the voltage lower and upper limits. Upon clicking the “Calculate” button, the JavaScript code retrieves the input values and applies the formula to calculate the pressure. The result is then displayed on the webpage.

It is essential to ensure that the voltage readings correspond accurately to the pressure range and that the voltage limits are set correctly. Additionally, this calculation assumes a linear relationship between voltage and pressure. However, it’s important to note that the actual relationship may vary depending on the specific system and sensor characteristics.

The Voltage to Pressure Calculator serves as a helpful tool for applications where pressure readings are indirectly obtained through voltage measurements. By inputting the appropriate values, users can estimate the corresponding pressure based on the provided formula. However, it’s always recommended to verify the accuracy of the calculations and consider any specific calibration or conversion factors that may be applicable to the system in question.