How Long to Cook Pork Roast?

How long to cook a pork roast would depend on how many pounds the pork roast is and how you plan to cook it. It is recommended that you use a meat thermometer until the roast reaches 150 degrees internal temperature. If you don’t have a meat thermometer; the recommended cooking time for a crown, center loin, or boneless top loin pork roast is 20 minutes per pound. So if your roast weighs 4 pounds you would cook for an hour and 20 minutes. You can find more information here: