How to Grill Filet Mignon
Beef · Grilling · Updated 2026-08-11
The most tender cut; grill hot then finish gently to medium-rare.
🌡️ 450°F grill🥩 135°F internal⏱️ Rest 5 min
Quick answer: Grill filet mignon at 450°F for about 6 minutes per side, pulling at 135°F internal, then rest 5 min.
How long to grill Filet Mignon
Grill at 450°F for about 6 minutes per side (at 1.5" thick), to an internal temp of 135°F. Rest 5 min.
| Doneness | Internal temp | Time per side |
|---|---|---|
| Rare | 125°F | 4.3 min/side |
| Medium-rare | 135°F | 5.1 min/side |
| Medium | 145°F | 6.0 min/side |
| Medium-well | 150°F | 6.9 min/side |
| Well-done | 160°F | 7.9 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 filet mignon?
Grill filet mignon about 6 minutes per side at 450°F, until it reaches 135°F internal.
What temperature to grill filet mignon?
Set up the grill for about 450°F at the grate.
What internal temp for filet mignon?
Cook filet mignon to 135°F internal for medium-rare; see the doneness chart for other levels.