HVAC Metrics And Calculators

How to convert PSIG to PSIA? In HVAC, we mostly deal with PSIG (gauge pressure). All refrigerant pressure temperature charts, for example, include PSIG instead of PSIA. For everybody who needs to convert PSIG to PSIA (absolute pressure), we have created a simple PSIG to PSIA calculator (insert PSIG, get PSIA) as well as a … Read more

In HVAC, we are mostly dealing with PSIG pressure (gauge). That’s why we often need to convert PSIA to PSIG. Both are pressure units in the avoirdupois system; we will look at how they are different and how simple it is to convert PSIA to PSIG. To help you out, we have included a simple-to-use … Read more

In many cases when working with pressure, you will have to convert PSI to MPa. Here we will learn how to convert PSI to MPa (MPa are much bigger units). To help everybody out, we have designed simple-to-use PSI to MPa calculator (insert PSI, get MPa) and included the PSI to MPa conversion chart for 0.1 … Read more

hPa to PSI is a less common conversion of pressure units. We will learn how to convert hPa (hectopascals) to PSI units. To help you out, we have also created a hPa to PSI calculator (insert hPa, get PSI) and included a conversion chart ranging from 0.01 hPa to 10,000 hPa. Here is what we … Read more

Compared to Pa and even PSI, GPa is a really big unit of pressure. We will show you how to convert GPa to PSI (gigapascals to pounds per square inch). You can do it manually, or use our GPa to PSI calculator (insert GPa, get PSI) and GPa to PSI conversion chart with 0.0001 GPa … Read more

kPa and PSI are quite comparable units of pressure. We will look into how you can easily convert kPa to PSI. Specifically, you can use our kPA to PSI calculator (insert kPa, get PSI) and conversion chart with the conversion of kPa to PSI ranging from 0.001 kPa to 1,000,000 kPa. First of all, let’s … Read more

When using pressure units, we usually use either MPa or PSI. That is because Pa (Pascal) is a very small unit compared to PSI. To help everybody convert MPa to PSI, we have designed a simple-to-use MPa to PSI calculator (insert MPA, get PSI) as well as a conversion chart with 0.01 MPa to 100,000 … Read more

PSI is a much bigger unit of pressure than Pascal. In many cases, we will have to convert PSI to Pa. To help everybody out, we have designed a very simple-to-use PSI to Pa calculator (insert PSI, get PA) and included a conversion chart with as little as 0.0001 PSI to 1000000 PSI converted to … Read more

Pascals and PSI are both units of pressure. We are going to show you how you can convert Pa to PSI. For easier conversion, you will find both Pa to PSI calculator (insert Pa, get PSI) as well as a chart with 1 Pa to 10,000,000,000 Pa converted to PSI. Let’s look at what Pa … Read more