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Firewood BTU Chart

This handy firewood BTU chart lists wood types alphabetically along with their heat output values.

Plus, you’ll find helpful ratings for smoke levels, sparking tendencies, and seasoning time for each variety.

With this info, you can easily choose the best burning firewood for your specific fire needs!

Fire Pit Firewood BTU Chart

Compare heat output, smoke levels, and seasoning times

Click on any highlighted wood type to view a detailed profile covering characteristics, strengths, and weaknesses for fire pit use.

Softwoods (conifers like pine, fir, cedar) are displayed in italics. These burn faster and are ideal for kindling and quick fires.
Wood TypeBTUs (per cord)Excessive SmokeSparkingSeasoning Time
Osage Orange32.8 millionNoVery High12-18 months
Mesquite30.0 millionLowVery Low18-24 months
Locust (Black)29.3 millionNoLow12-24 months
Oak (White)29.1 millionNoLow18-24 months
Hickory (Shagbark)29.0 millionNoModerate12-18 months
Oak (Post)28.9 millionNoLow18-24 months
Oak (Chestnut)28.8 millionNoLow18-24 months
Ironwood28.7 millionNoLow12-18 months
Hickory (Pignut)28.6 millionNoModerate12-18 months
Oak (Bur)28.5 millionNoLow18-24 months
Oak (Black)28.4 millionNoLow12-24 months
Hickory (Mockernut)28.2 millionNoModerate12-18 months
Eucalyptus28.2 millionNoHigh6-18 months
Pecan28.0 millionVery LowVery Low12-18 months
Peach28.0 millionNoLow12 months
Beech (American)27.8 millionNoLow12-18 months
Almond27.5 millionNoLow6-12 months
Maple (Sugar)27.3 millionNoLow12-18 months
Olive27.0 millionVery LowVery Low18-24+ months
Apple27.0 millionNoLow6-18 months
Locust (Honey)26.7 millionNoLow12-18 months
Ash (White)25.7 millionNoLow12-18 months
Mulberry25.5 millionVery LowVery Low12-18 months
Ash (Black)25.2 millionNoLow6-12 months
Dogwood24.8 millionNoLow12 months
Apricot24.8 millionNoLow12 months
Maple (Red)24.0 millionNoLow12-18 months
Birch (Yellow)23.6 millionModerateLow6-12 months
Oak (Red)23.4 millionNoLow12-24 months
Birch (Black)22.8 millionModerateLow6-12 months
Walnut22.2 millionNoLow12 months
Avocado22.0 millionLow-ModerateLow6-12 months
Juniper21.6 millionYesModerate6-12 months
Elm (American)21.0 millionModerateLow12-18 months
Tamarack20.9 millionLow-ModerateModerate6-12 months
Birch (White)20.8 millionModerateLow6-12 months
Cherry20.4 millionNoLow6-12 months
Madrone19.8 millionModerateLow12 months
Fir (Douglas)19.5 millionLow-ModerateModerate-High6-12 months
Maple (Silver)19.0 millionNoLow6-12 months
Pine (Ponderosa)16.4 millionModerateHigh6-9 months
Piñon16.2 millionNoModerate6-12 months
Pine (Lodgepole)16.1 millionModerate-HighHigh6-12 months
Poplar (Eastern)14.7 millionYesLow6-12 months
Poplar (Yellow)14.5 millionModerateLow6-12 months
Aspen14.3 millionYesVery Low6-12 months
Poplar (Balsam)14.3 millionYesLow6-12 months
Cedar (Northern White)14.2 millionNoHigh6-9 months
Eastern Cottonwood14.1 millionYesLow6-12 months
Cedar (Western Red)14.0 millionNoHigh6-9 months
Cedar (Eastern Red)13.8 millionNoHigh6-9 months
Note: BTU values and characteristics can vary based on moisture content, wood density, and growing conditions. Always consult with your local firewood supplier for region-specific recommendations. For additional guidance, contact your state agricultural cooperative extension office.
Learn More: For detailed tips on selecting and buying firewood, check out our comprehensive Firewood Buyer’s Guide.

As with all firewood, the actual BTU values and burning characteristics can vary based on factors like local growing conditions, how well the wood is seasoned, and storage conditions. For that, and more firewood related content, check out our firewood page for all of our fire pit firewood related content.

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