How Long Do Propane Tanks Last for Grills

The lifespan of a propane tank for grilling depends on tank size, grill BTU output, and cooking duration. A standard 20-pound propane tank lasts 18-20 hours on a medium-sized grill, but higher heat settings can shorten this time. Propane Tank Lifespan Based on Size 💡 Tip: Cooking on high heat will reduce propane life faster…