How to Grill Top Sirloin
Beef · Grilling · Updated 2026-08-11
A lean, affordable steak — do not overcook it past medium.
🌡️ 450°F grill🥩 140°F internal⏱️ Rest 5 min
Quick answer: Grill top sirloin at 450°F for about 5 minutes per side, pulling at 140°F internal, then rest 5 min.
How long to grill Top Sirloin
Grill at 450°F for about 5 minutes per side (at 1" thick), to an internal temp of 140°F. Rest 5 min.
| Doneness | Internal temp | Time per side |
|---|---|---|
| Rare | 125°F | 3.6 min/side |
| Medium-rare | 135°F | 4.3 min/side |
| Medium | 145°F | 5.0 min/side |
| Medium-well | 150°F | 5.8 min/side |
| Well-done | 160°F | 6.6 min/side |
Thicker cuts need longer; use the calculator to adjust for thickness.
Calculate exact time → Temperature chart
Frequently asked questions
How long to grill top sirloin?
Grill top sirloin about 5 minutes per side at 450°F, until it reaches 140°F internal.
What temperature to grill top sirloin?
Set up the grill for about 450°F at the grate.
What internal temp for top sirloin?
Cook top sirloin to 140°F internal for medium-rare; see the doneness chart for other levels.