Free Calculator

How Long to Grill a Salmon Fillet — Cook Time Calculator

Salmon fillet is the most grilled fish in North America, and also the most commonly overcooked. The biggest mistake: cooking it too long. A 1-inch salmon fillet on a 400°F grill needs only 3–4 minutes per side — about 8 minutes total. The flesh should be opaque on the outside but still slightly translucent in the very center when you remove it (carryover cooking handles the rest). Enter your fillet thickness for your precise grill time.

Salmon is done at 125–130°F for medium (slightly translucent center) or 145°F for fully cooked. Most restaurants and experienced cooks pull salmon at 125–130°F. The USDA recommends 145°F for food safety.

Frequently Asked Questions

What temperature is salmon done at?
The USDA safe minimum for fish is 145°F (63°C). However, many chefs prefer salmon at 125–130°F for a silkier, medium-rare texture. At 145°F, salmon is fully cooked and flaky — the safest choice for children, pregnant women, or immunocompromised individuals.
How do I know salmon is done without a thermometer?
The fillet should flake easily when pressed with a fork, and the color should change from translucent pink-orange to opaque throughout. The flesh should separate along the natural white fat lines. A thermometer is always more reliable than visual cues.
How long does it take to grill salmon?
A 1-inch salmon fillet typically takes 6–8 minutes over medium-high heat (400°F). The general rule is 4–6 minutes per ½ inch of thickness, flipping once halfway. Cedar plank grilling takes 18–22 minutes for the same thickness.

Frequently Asked Questions

How long to grill salmon fillet on each side?
At 400°F grill temperature: a 1-inch salmon fillet takes 3–4 minutes per side. Thinner fillets (3/4 inch) need 2–3 minutes per side. Thicker center-cut pieces (1.25 inch) need 4–5 minutes per side. A good rule: 4–5 minutes per half-inch of thickness total. Pull when the thickest part flakes with gentle pressure and reads 125–130°F internal.
How do I keep salmon from sticking to the grill?
Three methods work reliably: (1) Oil the fish, not the grill — brush salmon with oil just before placing it on a hot, clean grate. (2) Use a fish basket or grill mat. (3) Grill skin-side down for 70–80% of cook time and don't flip — the skin acts as a barrier and peels off cleanly after cooking. Never try to flip salmon that's still sticking; wait — it releases naturally when ready.
What temperature is grilled salmon done?
Salmon internal temperature: medium-rare 120–125°F (translucent center, rich texture), medium 125–130°F (just slightly translucent, recommended by most chefs), fully cooked 145°F (USDA recommended minimum, opaque throughout). Most people prefer salmon at 125–130°F. Use an instant-read thermometer inserted horizontally into the thickest part.

Titan Grillers

Get Perfect Readings Every Time

This tool is powered by the same precision principles behind the Titan Grillers IP67 Meat Thermometer — instant reads in 2–3 seconds, waterproof, and only $7.99.

Get the Thermometer — $7.99 Browse All Free Tools

4.4★ rated · IP67 waterproof · Free returns via Amazon

More Salmon & Fish Grill Time Calculator Guides

Salmon Steak

Cedar Plank

Whole Salmon

Related Free Tools

Whole Chicken Cook Time Calculator

Calculate whole chicken cooking time by weight, method, and temperature for juicy results.

Steak Cook Time by Thickness

Calculate exact grilling or pan time for any steak thickness and doneness level.

Deep Fry Oil Temperature Guide

Find the ideal frying oil temperature for any food — from french fries to chicken to donuts.
← Back to Salmon & Fish Grill Time Calculator · All Free Tools