By Bill Ohaire | Published: April 2026 | Last Updated: April 2026

BBQ smoker producing aromatic smoke

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Quick Answer

Smoking time for ribs. Spare ribs: 5-6 hours (3-2-1 method).

Rib Smoking Time Calculator

Smoking time for ribs. Spare ribs: 5-6 hours (3-2-1 method). Baby back ribs: 4-5 hours (2-2-1 method). St Louis cut: 5-6 hours. At 110-120°C (225-250°F). Done when meat pulls back from bones 1cm.

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Frequently Asked Questions

How accurate is this calculator?

These are estimates based on standard conditions. Always cook to internal temperature, not time. A meat thermometer is your most important tool.

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Sources & References

1
Mad Scientist BBQ (YouTube)
Jeremy Yoder's detailed BBQ experiments and science-based cooking methods.
Video
2
Food Standards Australia New Zealand
Official Australian food safety guidelines and safe cooking temperatures.
Government
3
America's Test Kitchen (YouTube)
Rigorously tested steak cooking methods with scientific precision.
Video
4
Guga Foods (YouTube)
Premium beef experiments — dry ageing, wagyu, and creative steak techniques.
Video