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

Slow-cooked BBQ pork ribs with smoky glaze

Photo by Alberta Studios on Pexels

Quick Answer

2.5cm Pork Chop: Grill at 200-230°C (400-450°F) for 6-7 min/side per side (med-well).

2.5cm Pork Chop Cook Times

The ideal pork chop thickness. Thick enough to stay juicy, thin enough to cook through evenly. Bone-in is always better.

DonenessTime Per Side
Medium5-6 min/side
Medium-Well6-7 min/side
Well Done7-8 min/side

Grill temperature: 200-230°C (400-450°F)

Why Thickness Matters More Than Weight

Thickness is the single most important factor in determining cook time on the BBQ. A flat 300g steak that's 1cm thick cooks in 4 minutes total. A 300g steak that's 4cm thick needs 12+ minutes. Same weight, completely different cook times.

Heat travels from the surface inward. The thicker the cut, the longer it takes for the centre to reach your target temperature. This is why a meat thermometer is essential — time is just a guide.

Tips for 2.5cm Pork Chop

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Frequently Asked Questions

How long to cook a 2.5cm pork chop?

A 2.5cm thick pork chop takes approximately 5-6 min/side per side for medium at 200-230°C (400-450°F). Always use a meat thermometer to confirm doneness.

What temperature should I grill a 2.5cm pork chop?

Grill a 2.5cm pork chop at 200-230°C (400-450°F). The ideal pork chop thickness.

Does thickness affect cook time more than weight?

Yes. Thickness is the primary factor in determining cook time on the BBQ. Heat travels from the surface inward, so a thicker cut takes proportionally longer to cook through regardless of its total weight.

Should I use direct or indirect heat for 2.5cm pork chop?

At 2.5cm thickness, direct heat is fine. The cut is thin enough to cook through before the outside burns.

Related BBQ Guides

Sources & References

1
Weber Grill Skills
Weber Australia's pork grilling and smoking guides.
Manufacturer
2
AmazingRibs.com
Meathead Goldwyn's science-based approach to smoking and grilling pork.
Reference
3
Mad Scientist BBQ (YouTube)
Jeremy Yoder's detailed pulled pork and ribs experiments.
Video
4
Food Standards Australia New Zealand
Official Australian guidelines for safe pork cooking temperatures.
Government