Estimate low-and-slow smoking time by meat type and weight at about 110°C / 225°F.
Usage Tip
Wrapping in foil (the Texas crutch) pushes through the stall faster.
How Long to Smoke Meat?
Smoking time depends on the cut, its weight, and the smoker temperature – not the clock. Most low-and-slow barbecue runs at 225–250°F and finishes by internal temperature, not by a timer. The calculator above estimates the cook, then – more usefully – works backward from when you want to serve so you know when to light the smoker.
Smoking Temperature Guide
225°F is the classic low-and-slow temperature for maximum tenderness and smoke; 250°F cooks faster with nearly the same result; 275°F ("hot and fast") can finish a brisket in far less time. Poultry is often smoked hotter (275–325°F) for safer, crispier skin.
| Smoker temp | Style | Trade-off |
|---|---|---|
| 225°F | Low and slow | Most smoke, longest cook |
| 250°F | Standard | Faster, still tender |
| 275°F+ | Hot and fast | Much faster, less smoke time |
Smoking Time Chart
| Meat | Temp | Approx. time |
|---|---|---|
| Brisket | 225°F | 1–1.5 hr/lb |
| Pork butt | 225°F | 1.5–2 hr/lb |
| Baby back ribs | 225°F | 4.5–5.5 hrs |
| Spare ribs | 225°F | 5–6.5 hrs |
| Whole turkey | 250°F | ~30 min/lb |
| Whole chicken | 250°F | ~40 min/lb |
| Prime rib | 225°F | ~30–40 min/lb |
Brisket Smoking Guide
A whole packer brisket (12–16 lb) at 225°F takes roughly 1–1.5 hours per pound – often 12–18 hours total – and finishes at 200–205°F internal, when it probes like soft butter. Expect a long stall; wrapping in butcher paper or foil pushes through it. Rest at least 1 hour (a cooler holds it for 2–4).
Pork Butt Smoking Guide
Pork shoulder (butt) at 225°F runs about 1.5–2 hours per pound and pulls apart at 200–205°F. An 8–9 lb butt commonly takes 12–16 hours. It is forgiving and holds beautifully, making it the easiest big cut to time for a crowd.
Ribs Smoking Guide
Ribs go by time and feel, not weight. Baby backs take about 4.5–5.5 hours at 225°F; spare ribs 5–6.5 hours. The popular 3-2-1 method (3 hrs smoke, 2 hrs wrapped, 1 hr sauced) suits spares; use 2-2-1 for baby backs. They are done when the meat pulls back from the bone and probes tender (~195–203°F).
Turkey & Poultry Smoking Guide
Smoke whole turkey at 250°F for about 30 minutes per pound, to a safe 165°F in the breast and thigh. Many smoke poultry hotter (275–325°F) for crispier skin. Do not stuff a smoked bird, and keep it moving through the danger zone (40–140°F) within 4 hours.
The Stall Explained
Partway through a long cook, the internal temperature plateaus – often for hours – around 150–170°F. This is the stall: evaporative cooling from the meat’s surface balances the heat going in, like sweating. It is normal and unpredictable.
Internal Temperature Chart
Always cook to internal temperature, not time:
| Meat | Finished internal temp |
|---|---|
| Brisket | 200–205°F (probe tender) |
| Pork butt | 200–205°F (pulls apart) |
| Ribs | ~195–203°F (bend test) |
| Chicken | 165°F |
| Turkey | 165°F |
| Prime rib | 130°F (medium-rare) |
Rest Period Recommendations
Resting lets juices redistribute and finishes carryover cooking. Brisket and pork butt rest 1 hour minimum – or hold wrapped in a towel-lined cooler for 2–4 hours, which also buys timing flexibility. Ribs rest 10–15 minutes; poultry 20–30; prime rib 20–30.
BBQ Planning Guide
Work backward from serving time, using the long end of the estimate plus the rest. If it finishes early, wrap and hold in a cooler – barbecue waits for you far better than guests wait for barbecue. For a midday or afternoon serve on big cuts, that usually means an overnight or pre-dawn start.
Frequently Asked Questions
When should I start my brisket?
Work backward from serving time using ~1–1.5 hr/lb at 225°F plus a 1–2 hour rest, and start at the long end. A 14 lb brisket for a 4 PM dinner often means starting the night before. The planner above does this math for you.
How long to smoke a pork butt?
About 1.5–2 hours per pound at 225°F – roughly 12–16 hours for an 8–9 lb butt – to an internal 200–205°F.
What is the stall?
A plateau in internal temperature (around 150–170°F) caused by evaporative cooling. Wrapping the meat powers through it.
Should I wrap my meat?
Wrapping speeds the cook and guarantees moisture but softens bark. Unwrapped gives the best bark but takes longer – plan extra time.
What temperature is brisket done?
200–205°F internal, when a probe slides in like warm butter. Time is only an estimate.
Can I rest barbecue too long?
A towel-wrapped cooler holds meat safely above 140°F for 2–4 hours – ideal insurance if it finishes early. Below 140°F, refrigerate.
Related BBQ Calculators
Food safety note: smoke times are estimates – smoker model, weather, wind, meat thickness, and how often you open the lid all change them, so always cook to internal temperature with a probe thermometer. Poultry must reach 165°F; keep meat out of the 40–140°F danger zone for no more than 4 hours and hold finished meat above 140°F or refrigerate. General guidance, not a food-safety guarantee.