Brisket Cook Time Calculator
Calculate brisket cooking time by weight — smoker and oven options with the stall explained.
Whiskers says
At 225°F, plan 60-90 minutes per pound. A 12 lb brisket takes 12-18 hours. Target 195-205°F internal for pullable tenderness.
🔥 Brisket Cook Time
12 lb brisket — smoker
12.0 – 18.0 hrs
At 225°F · 60-90 min/lb · Target 195-205°F internal
Formula: 12 lbs × 60-90 min/lb = 12.0-18.0 hours
Brisket is a patience game. A 12 lb brisket will take 12-18 hours — plan accordingly. The "stall" around 150-170°F internal is normal. You can wrap in butcher paper to push through it. Target 195-205°F internal for pullable tenderness, then rest for at least 30 minutes.
About the stall:Around 150-170°F internal, brisket will stop rising in temperature for hours. This is moisture evaporating from the surface — it's normal. Wrapping in butcher paper (“Texas crutch”) pushes through it faster while preserving the bark.
📋 Brisket Time by Weight
| Weight | Smoker (225°F) | Oven (275°F) |
|---|---|---|
| 8 lbs | 8-12 hrs | 7-9 hrs |
| 10 lbs | 10-15 hrs | 8-12 hrs |
| 12 lbs | 12-18 hrs | 10-14 hrs |
| 14 lbs | 14-21 hrs | 12-16 hrs |
| 16 lbs | 16-24 hrs | 13-19 hrs |
| 18 lbs | 18-27 hrs | 15-21 hrs |
Whiskers recommends
Brisket essentials
🌡️
ThermoPro Wireless Meat Thermometer
Monitor brisket temp wirelessly during a 12+ hour cook
View on Amazon →
📜
Pink Butcher Paper Roll
Wrap your brisket to push through the stall while keeping bark
View on Amazon →
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