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The Fundamentals of Firewood and Understanding Measurements

How is Firewood Actually Measured and Sold?

The standard way to measure and sell firewood is by a somewhat “old-school” and certainly unique measurement of volume called a “cord”. Many people have heard of this term but are not sure what it actually means. To add to the confusion, other modifier words are often added to the word “cord” such as “face cord”, stove cord”, and “bush cord” (to name only a few). None of these terms are wrong, (or illegal, as some would tell you) as long as the type of measurement being used is clearly specified by the seller. Unfortunately, this is often not the case, leading to buyers purchasing more or less firewood than they actually think they are buying. Let’s take a look at this strange measurement in more detail. It is really very simple. A “cord” is simply a stacked pile of firewood measuring 8 feet long by 4 feet wide by 4 feet high. That’s it. The total volume of firewood in that stack is 128 cubic feet. An easy way to visualize that stack is to pile three rows of 16-inch long firewood logs side-by-side 8 feet long and 4 feet high. These three rows will then be 4 feet in width and you will have a “cord.” Another way to visualize the stack is to pile 4 rows of 12-inch long firewood sticks side-by-side 8 feet long and 4 feet high. Again, these 4 rows will be 4 feet wide and you will have a “cord”. The most common ways to sell firewood are in 16-inch and 12-inch lengths. Each row of 16-inch firewood is 1/3 of a “cord”, but each row of 12-inch firewood is only 1/4 of a “cord”. The alternative measurements such as “face cord” were developed from these fractions of a “cord”. This is because a “cord” is LOT of wood to many buyers. Depending on dryness and species, a cord of wood can weigh anywhere from 2,000 to 3,000 pounds. To give you a real-world example of the volume of a cord, most full size pickup truck boxes can only hold about 2/3 of a cord, and that’s only if you very carefully stack it in the truck bed. Tossed loads will usually only be about 1/3 of a cord. As a result, the most common way to sell firewood in Ontario is by the “face cord”. There is nothing wrong or illegal about this, as long as the seller is very clear about the actual size of the “face cord” they are selling. Purchase “face cords” with caution! Be sure to ask how long the sellers cut their wood because that will determine the value you’re getting for your cost. Unfortunately, many sellers are not clear or even mislead about the actual size of their “face cords.’ At BL-Firewood, we always clearly identify whether we are selling a “16-inch face cord” (meaning, 42.7 cubic feet or 1/3 of a cord), or a “12-inch face cord” (meaning, 32.0 cubic feet or 1/4 of a cord). Small quantities of firewood (such as that sold in big box stores or gas stations) are also quite commonly sold by the interchangeable terms of “bundles” (which are small plastic-wrapped stacks) or “bags” (where the firewood is stuffed into a mesh sack). A typical bundle contains 6 to 7 pieces of firewood; enough for an evening campfire. Commonly, the bundles or bags are sold by the cubic foot, with .75 cubic feet or 1.0 cubic feet being the most common sizes. So, how many pieces of firewood are in a “cord”? Unfortunately, there is no way to say precisely how many pieces. Typically, a full cord will contain between 600 and 800 pieces of firewood. For the standard length of 16 inches, a full cord likely contains about 700 units of firewood. You should also be aware of how tightly the seller has stacked its firewood. If the company stacks its firewood loosely, the 128 cubic feet will include a lot of air space. As a result, you’ll get less wood than if you’d gone with a company that stacks more tightly. We take great pride at BL-Firewood in selling generous volumes of firewood to our customers. In fact, the most common comment we hear when dumping a load is “Wow, that is a LOT of wood compared to our previous supplier!” Oh, and one last thing. If you hang around firewood people long enough, you’ll probably hear them use other phrases like “bush cord” and “stove cord.” “Bush Cord” is simply another way of saying a “full cord.” “Stove Cord” is often used when purchasing wood for a stove, and is often just used to mean the shorter “12-inch face cord” but there is no official measurement. These are just a few of the many terms for firewood volume out there. While all this industry slang can be confusing, the most important thing to remember is that a full “cord” always measures 128 cubic feet. Once you know that, figuring out these other terms is as simple as understanding how they relate to a full cord.

How Much Firewood Will I Need to Purchase?

How much firewood will you need to enjoy a campfire night in the great outdoors? In this situation,you will probably be best off purchasing firewood bundles. How many bundles you’ll need will depend on how long you want the fire to last. You should probably be okay with a couple of bundles for a 3-hour fire. But if you need the flames to rage for 6 or more hours, you’ll likely need at least five bundles. Of course, this amount will vary depending on several factors. For a fireplace, the amount of firewood you need for your fireplace will depend on how often you use it. A fireplace can only burn two to three firewood logs at a time. So, if you only burn once or twice per week, a face cord of firewood should last you a few months. However, if you frequently use your fireplace or rely on it to heat your home, you may want to purchase a full cord of wood or even multiple full cords. How many cords of firewood will last a whole winter? The answer to this question will depend on several variables, including the size of the space you need to heat and how well-insulated it is. But generally, a cord of wood can last as long as 4 to 6 weeks. So, 3 to 4 full cords may get you through an entire chilly Ontario winter of more or less continuous burning.

How Do I Get My Firewood Order to My Home?

Let us transport your firewood order! Regardless of your order size, any local vendor will likely be able to deliver firewood in three business days or fewer. Naturally, we recommend leaving the largest deliveries up to professionals like us. If you’re considering picking up an order, be aware that most standard vehicles won’t hold that much firewood, as space is limited. A full cord isn’t going anywhere without a more industrial vehicle or trailer. Our delivery charges are very reasonable in comparison to the expense, time and difficulty of transporting your own firewood.

How Do I Store My Firewood?

How do you store the firewood that you purchase? Plenty of firewood racks are sold for housing dry firewood indoors, but remember that firewood can also bring in unwanted pests, dirt, mould and debris if left in the house for long periods of time. You should not plan on having more than 2 days’ worth of seasoned firewood lying around in your home at any time to avoid inviting unwanted guests inside! However, it’s actually pretty simple to store firewood. Just stack it in a convenient place. But remember that your storage location must be dry enough to maintain the dryness of your firewood. Firewood will stay dry even if you leave it outside as long as you leave it under an awning or a loose tarp to shelter it from the elements. Also, if you’ve purchased unseasoned firewood, you will have to season it yourself by leaving it to dry in a place that enjoys good airflow and exposure to the sun. Summer is the ideal time to season green wood in preparation for winter. Generally, a good way to season and store green wood is almost exactly the same as the best way to store dried firewood. In both cases, you should leave a lot of space among the logs to prioritize airflow. If you can, keep the driest firewood on top of the stack for easy access, and always use the oldest firewood first to avoid deterioration such as dry rot.

Understanding Legal Measurements

Face Cords

A face cord is a single stack of firewood that measures four feet high by eight feet long. If the firewood is 16inches in length it will contain 42.7 cubic feet.

A face cord of 12" lengths would be 1/4 of a cord, or 32 cubic feet.

A face cord of 16" lengths would be 1/3 of a cord, or 42.7 cubic feet.

Full Cords

A full cord is a stack of firewood that fills a space that is eight feet long by four feet high by four feet deep.

This is a representation of a full cord of wood measuring 128 cubic feet.

To be sure that you have a proper cord, the wood should be stacked neatly in a line or row with individual pieces touching and parallel to each other (no log-cabin style stacking), making sure that the wood is compact and the stack has as few gaps as possible.

Contact us today to request more information on our firewood and services.

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