Best Dimensions for Your In-Ground Fire Pit (Width, Height, and Depth)

An in-ground fire pit adds warmth and ambiance to any outdoor gathering space. Whether you’re building it from bricks, stones, or concrete blocks, you need to make sure that you pay attention to both its width and depth. Knowing the right dimensions for an in-ground fire pit is key to achieving a safe and efficient fire. In this blog post, we will explore the best dimensions for an in-ground fire pit – including width, height, and depth – as well as some tips on achieving the proper measurements when constructing your own.

Why Are the Right Dimensions for An In-Ground Fire Pit Important?

The right dimensions for an in-ground fire pit are important because they ensure a safe, efficient burning experience and help to prevent the fire from becoming too large. When constructing your own, you should strive to make sure that both the width and depth of your fire pit are adequate. A wide enough pit will allow plenty of room for larger logs, while a deep enough pit will help to contain the fire, reducing the risk of it spreading out of control.

How Wide Should an In-Ground Fire Pit Be?

An in-ground fire pit should be a minimum of 36 inches wide. This will give you plenty of room for larger logs and leave space for airflow around the fire. The width you make your fire pit is dependent on the size of the area you’re creating it in and how many people you need to accommodate around the fire. For larger areas, you may want to consider going with a fire pit that is 48 inches wide.

How High Should an In-Ground Fire Pit Be?

The height of an in-ground fire pit depends on the materials that you are using, as well as the size of your logs. Generally, you should aim for a height of 14-18 inches above ground level. This will give you enough space to fit larger logs while keeping the fire contained within your pit and helping to prevent embers from flying out.

How Deep Should an In-Ground Fire Pit Be?

For the average fire pit height of 14-18 inches, you should dig a hole about 12-16 inches deep for the base of the fire pit. This will ensure the base of the fire is the appropriate distance from the top of the fire pit wall and leave enough room for layers of gravel or sand in the bottom. Make sure to check for natural gas lines before you start digging!

Tips For Achieving The Right Dimensions When Building Your In-Ground Fire Pit

When constructing your own in-ground fire pit, you should use a measuring tape and marking sticks to measure and mark the exact dimensions you want. You can then dig out the hole to the appropriate depth and width before laying down a bed of gravel or sand for the base of your pit. Finally, install blocks or stones around the edge to safely contain the fire.