How long to BBQ a whole chicken? About 1–1.5 hours at 180°C over indirect heat for a 1.5–2 kg bird, or 3–4 hours smoked at 107–121°C. Pull at 75°C in the thigh.
By Bill Ohaire | Published: April 2026 | Last Updated: 2 October 2026
Photo by Valeria Boltneva on Pexels
BBQ a whole chicken (1.5–2 kg) over indirect heat at about 180°C (350°F) for 1–1.5 hours, or smoke it at 107–121°C (225–250°F) for 3–4 hours. Internal temp: 75°C (167°F) in the thickest part of the thigh. Rest 15–20 min, tented with foil.
Here is everything you need to know about cooking whole chicken on the BBQ. We cover direct grilling, indirect heat, and smoking times with temperatures in Celsius (and Fahrenheit) so you get perfect results every time.
| Method | Temperature | Time |
|---|---|---|
| Indirect Heat | 160-190°C (325-375°F) | 1-1.5 hours at 180°C (350°F) |
| Smoking | 107-121°C (225-250°F) | 3-4 hours |
Thickness: 1.5-2kg whole bird | Rest time: 15-20 min (tented with foil)
Use a calibrated digital meat thermometer for accuracy. Insert the probe into the thickest part of the meat, away from bone or fat pockets, which can give false readings.
| Doneness | Internal Temperature |
|---|---|
| Well Done | 75°C (167°F) in the thickest part of the thigh |
All poultry must reach a minimum internal temperature of 75°C (167°F) to destroy harmful bacteria including Salmonella and Campylobacter.
Spatchcock (butterfly) for faster, more even cooking. Beer can chicken is popular but spatchcocking is more effective. Stuff herbs under the skin.
Temperature accuracy matters more than timing. Factors like wind, ambient temperature, grill type, and meat thickness all affect cook times. Always verify doneness with a thermometer rather than relying solely on the clock. — AmazingRibs.com
Got leftovers? Our guide to reheating BBQ chicken in the oven keeps the pieces moist: covered at 180°C (fan 160°C) for about 15–20 minutes, back to 75°C in the thickest part.
See how whole chicken compares to other popular chicken cuts on the BBQ:
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Open CalculatorHow long do you BBQ whole chicken?
About 1–1.5 hours over indirect heat at 180°C (350°F) for a 1.5–2 kg bird, or 3–4 hours if you're smoking at 107–121°C (225–250°F). Always use a meat thermometer and pull it at 75°C (167°F) in the thickest part of the thigh.
What temperature should whole chicken be when cooked?
The safe internal temperature for whole chicken is 75°C (167°F). Use a digital meat thermometer inserted into the thickest part of the meat, away from any bone.
How long should whole chicken rest after BBQ?
Rest whole chicken for 15-20 min (tented with foil) after removing from the BBQ. This allows the juices to redistribute throughout the meat, resulting in a juicier, more flavourful result. The internal temperature will continue to rise 2-3°C during this time.
Should I cook whole chicken on high or low heat?
Cook whole chicken low and slow at 160-190°C (325-375°F) for tender, pull-apart results.
Every time on this site comes from one place: a cook profile for each cut, holding a pit temperature, a rate, a rest time and a doneness target. You pick your cut, your smoker setting and your weight, and we do the arithmetic — rate times weight for the big cuts, a fixed window for ribs and snags, thickness for steaks. That's it. There's no secret formula, and there's nothing clever going on behind the curtain.
The honest bit is what the arithmetic can't do. Your fire isn't our fire. A brisket that stalls at two in the afternoon doesn't care what a calculator said at breakfast. Wind, lid-lifting, a fatter flat, a colder bird straight from the fridge — all of it moves the number, and none of it is something we can see from here.
So treat what we give you as a guidance window, not a guarantee. It's the answer to "roughly when should I light this thing", not "your brisket will be ready at 4:47". Cook to feel and to temperature, never to the clock — the probe slides like butter, the ribs crack when you bend them, the bone pulls clean. That's what tells you it's done. We're just here to help you work out when to get up.
Change any of those and the number moves. Change a few and it moves a lot.
Every safe internal temperature on this site comes from an Australian food-safety authority, and we link to the exact page. Not a summary of it, not our reading of it — the page, so you can check us.
Last checked: 19 September 2026.
Cooking times are a different thing, and we'd rather be clear about the difference. Where we could find a named reference, we've used it and linked it. Where we couldn't, we say so on that cut instead of filling the gap with a guess.
Of the 20 cuts behind the calculator, all 20 carry a safe internal temperature from an Australian food-safety authority, 15 carry a cooking window from a named reference and 11 carry a cooking rate. The remaining 5 say so on the cut rather than borrowing a number from somewhere else.
Whole Chicken, Chicken Wings, Chicken Thighs and Turkey Breast — 4 of the 20 — carry a sourced safe temperature but no cooking-time reference we could find at all. Their times are still our original figures, and we would rather tell you that than let a list of citations imply otherwise.
This matters more than it sounds. Australia and the United States disagree on several meats. A sausage is 75 °C here and 71 °C there. A pork chop is 70 °C here and 63 °C there — and more than that, Australia treats a whole cut of pork the way it treats a steak, while the United States mandates a minimum the way it does for chicken. We publish the Australian figure, we say it's the Australian figure, and we record the American one alongside rather than splitting the difference. Nobody is served by an average of two countries' food-safety advice.
None of us can tell whether something is cooked by looking at it. Cook to the temperature, not to the clock — and if our time and your thermometer disagree, your thermometer is right.
The times on this page came from the site's original cooking data. They have not all been reconciled against the sourced cook profiles above yet, and where the two disagree the sourced profile is the one with a citation behind it. That work is under way.