Steak Cook Time

USDA minimum is 145 °F plus a 3 minute rest

Whole-muscle steaks, chops, and roasts of beef, pork, lamb, and veal are safely cooked at 145 °F, measured with a food thermometer, then rested at least 3 minutes before you carve or serve. That pair is the FSIS and FoodSafety.gov minimum. Color and minutes in the pan are not the test.

This page also lists preference pull temperatures: rare 125 °F, medium rare 135 °F, medium 145 °F, medium well 150 °F, well 160 °F. Values below 145 °F are restaurant-style preferences, not the USDA minimum. If you cook for young children, pregnant people, older adults, or anyone immunocompromised, use 145 °F plus the rest, or higher.

Ground meat is a different product. USDA’s minimum for ground beef, pork, lamb, and veal is 160 °F. A smashed burger or taco beef does not inherit the steak chart.

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How to use the steak cook time calculator

Enter thickness in inches and a doneness label. The highlight row is the pull temperature for that label. A second row repeats 145 °F plus 3 minutes rest. The third row estimates pan time per side as thickness × 4.5 minutes, or thickness × 6 if you chose well. Measure thickness at the thickest point with a ruler, not by memory of “about an inch.”

A 1 inch medium steak: pull 145 °F, USDA minimum the same, about 4.5 minutes per side in a hot pan. A 1 inch well steak: 160 °F and 6.0 minutes per side. A 1.5 inch medium-rare steak: pull 135 °F (below the USDA minimum) and 6.8 minutes per side as a rough start. A 0.5 inch well steak: 3.0 minutes per side and still a thermometer check, because thin cuts overshoot fast.

Start checking temperature before the printed minutes end. Pan material, steak starting temperature, and how hard you press the meat change heat flow. Time is not a substitute for a thermometer. If the first side has a dark crust at 2 minutes on a 1 inch steak, flip and probe rather than waiting for 4.5.

Rest 3 minutes on a warm plate, not on a cold stone that sucks heat while you skip the USDA rest. Tent loosely with foil if the kitchen is drafty. Then slice across the grain for kids who refuse chewy strips.

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Formulas and worked pans

Pull °F: rare 125, medium_rare 135, medium 145, medium_well 150, well 160. USDA printed minimum: 145 °F + 3 minute rest. Minutes per side ≈ thickness (inches) × 4.5, or × 6 when doneness is well.

0.75 inch medium: 3.4 minutes per side, pull 145 °F. 2 inch well: 12.0 minutes per side, pull 160 °F. 1.25 inch rare: 5.6 minutes per side, pull 125 °F, still below the USDA minimum.

Rest the steak 3 minutes after it leaves the heat if you are following the USDA pair, even when the pull was 150 °F or 160 °F. Carryover can rise a few degrees. Insert the probe through the side so the tip sits in the center, away from bone and large fat seams.

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Why the per-side minutes are only a sketch

The 4.5 and 6 multipliers assume a preheated heavy skillet and a steak that is not ice-cold in the center. A wet steak steams. Pat it dry. Do not crowd two thick ribeyes in a small pan if you want those minutes to mean anything.

Grills run hotter at the grate and cooler if you close the lid on a thin cut. Reverse-sear (low oven, then sear) uses different clocks. Keep the thermometer and ignore the printed minutes when the method changes.

Thin cuts need a side-entry probe. FSIS high-altitude cooking notes that thin items should have the sensing area fully in the center. Fingers and a clean spatula help you flip without stabbing juices everywhere.

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Ground meat, kids’ plates, and leftover steak

If you grind leftover steak trimmings or buy hamburger, switch mentally to 160 °F. Mixing surfaces from a rare roast into a raw grind does not make the grind a steak.

Kids often want meat that looks brown. Brown is still not a safety reading. A well-done 160 °F steak meets both preference and a number above the USDA steak minimum. A gray burger that never hit 160 °F does not.

Leftover sliced steak follows the leftover rules: refrigerator within 2 hours (1 hour above 90 °F), 3 to 4 days chilled, reheat to 165 °F. Cold steak in a lunchbox needs a cold pack.

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Rest, hot-hold, and the danger zone

The 3 minute rest is part of the USDA instruction for steaks, chops, and roasts. It is not optional theater. Slice too early and you both lose juice and skip the rest that the chart includes.

If steak will sit on a buffet, hold at 140 °F or above after the rest, or serve and refrigerate. The danger zone is 40 °F to 140 °F.

Do not partially cook steaks, cool them, and finish later unless you are following a tested leftover-reheat path to 165 °F. Parking half-raw meat in the fridge is not a shortcut FSIS leftover pages endorse.

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Altitude, pork chops, and other meats

Oven temperatures do not change with elevation. A steak in a 400 °F oven still sees 400 °F air. Moist methods (braise, simmer) take longer at altitude. Pan-searing is closer to the oven case than to a pot of boiling water.

The same 145 °F + 3 minute rest applies to pork chops and lamb steaks on the FSIS chart. Ham is a cured product with 140 °F / 145 °F / 165 °F branches. Poultry is 165 °F. Do not import turkey rules onto a ribeye or steak rules onto a chicken thigh.

Marinate in the refrigerator, not on the counter. Discard used marinade or boil it if you want a sauce.

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Accuracy limits

Bone-in chops, uneven thickness, and a steak folded by connective tissue will not match a single center reading if you only probe once. Check the thickest lobe.

The 4.5 and 6 minute factors will fail on a lukewarm electric skillet or a roaring outdoor fire. Treat them as a when-to-start-probing hint.

Choosing rare or medium rare in this tool does not make those temperatures USDA-safe. The page prints the minimum next to your preference so the two stay distinct. Time in the pan is never a safety test.

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Carryover heat, searing, and when to ignore the 4.5 factor

A thick steak can rise 3 to 5 °F after it leaves the pan. If your goal is the USDA 145 °F minimum, you may pull at 142 to 143 °F only if you will rest the full 3 minutes and you trust the probe. This page still prints 145 °F as the pull for medium so you do not have to guess carryover. For well at 160 °F, pull at 160 °F. Do not invent a 155 °F “it will get there” step for children.

A hard sear on one side for crust does not cook the center. If you spend 90 seconds building a crust on a 2 inch steak, you have used 90 seconds of the 9.0 minute per-side sketch, not finished the side. Flip and keep probing.

Frozen-from-the-freezer steaks need thaw first (fridge, cold water, or microwave, then cook). A still-icy center will hit 145 °F at the edge and 100 °F in the middle while the 4.5 × thickness clock expires. That is the same surface-versus-center problem USDA describes for counter-thawed turkey, applied to a smaller piece of meat.

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How it works

A thermometer in the center is the control. Thickness, starting temperature, and grill vs pan change minutes a lot.

Frequently asked questions

• Ground beef?

  USDA minimum for ground meats is 160 °F, not 145 °F.

Related calculators

References

1. USDA FSIS. Safe Minimum Internal Temperature Chart
2. FoodSafety.gov. Safe minimum internal temperatures
3. USDA FSIS. Salmonella Questions and Answers
4. USDA FSIS. High Altitude Cooking
5. USDA FSIS. Leftovers and Food Safety
6. USDA FSIS. Hams and Food Safety
7. USDA FSIS. Turkey Basics: Safe Cooking
8. USDA FSIS. How to Safely Thaw a Turkey