How Many Calories Are In An In-N-Out Burger? | Quick Math

Let’s pin down the numbers first, then make smart tweaks. The chain publishes a full breakdown for each sandwich. A single beef patty with bun, spread, lettuce, tomato, and onion lands at 360 calories. Add a slice of American cheese and the count rises to 430. The two-patty favorite sits at 610. Fries are 360 per order, while shakes range from 590 to 610 per 15-ounce cup. These figures come straight from the brand’s nutrition sheet and match the live menu page.

Calories In In-N-Out Burgers By Item And Size

Here’s a broad table you can scan fast. “W/ onion” reflects the default listing. Protein Style swaps the bun for lettuce.

Menu Item	Calories	Protein (g)
Hamburger (w/ onion)	360	16
Hamburger — Protein Style	200	12
Cheeseburger (w/ onion)	430	20
Cheeseburger — Protein Style	270	16
Double-Double (w/ onion)	610	34
Double-Double — Protein Style	450	30
French Fries	360	6
Vanilla Shake (15 oz)	590	16
Chocolate/Strawberry Shake (15 oz)	610	15–16

If you like to track daily percentages, the FDA’s Nutrition Facts guide explains how calories and %DV work on labels. You’ll also find the full item-by-item list on the brand’s nutrition page, including condiments and add-ons like pickles, chopped chilies, and grilled onions. External numbers: Daily Value basics and the official nutrition info.

What Drives The Calorie Count

Spread vs. mustard & ketchup: The signature spread adds both fat and sodium. The PDF lists a “mustard & ketchup instead of spread” variant for every sandwich, cutting 50–60 calories while keeping the same buns and beef.

Bun vs. lettuce wrap: Protein Style removes the bun carbs, slashing calories by 160 on the single and 180 on the two-patty build.

Cheese slice: The jump from a basic single to a cheeseburger is 70 calories and +4 grams of protein.

Patty count: Two patties raise energy and protein fast. The Double-Double adds 180 calories over a standard cheeseburger, along with 14 grams of protein.

Where Fries And Shakes Fit

Fries add 360 calories per order. A shake adds 590–610 per 15 ounces, mainly from dairy and sugar. If you want the burger taste with room for fries, the Protein Style single sits at 200, leaving headroom for sides.

How This Compares To A Day’s Intake

Most labels reference 2,000 calories for general guidance. Your target can vary by size, age, and activity. If you’re budgeting energy for the day, pairing a single with iced tea lands near the middle of a typical lunch window. Snacks fit better once you set your daily calorie intake.

Smart Swaps That Keep The Flavor

Ask for mustard-grilled patties: This keeps the sear you like without the spread calories on the bun. Use mustard and ketchup packets as needed; each packet is only 5–10 calories.

Go onion-forward: Raw or grilled onions add aroma for just 10 calories. That’s a big flavor lift for almost no energy cost.

Add pickles or chopped chilies: Pickles are 5 calories per serving; chopped chilies show 0 calories. Both bring bite and crunch.

Choose unsweetened tea or water: Zero calories and a clean pairing with salty sides.

Popular Orders And Their Calorie Totals

Use the chart below to ballpark a whole tray. Totals are simple sums of the items listed above.

Order	Estimated Calories	Notes
Hamburger + Fries	720	360 + 360
Cheeseburger + Fries	790	430 + 360
Double-Double + Fries	970	610 + 360
Protein Style Single + Fries	560	200 + 360
Hamburger + Vanilla Shake	950	360 + 590
Cheeseburger + Chocolate Shake	1,040	430 + 610
Double-Double + Strawberry Shake	1,220	610 + 610
Protein Style Cheeseburger + Fries + Water	630	270 + 360 + 0
Double-Double — Mustard & Ketchup + Fries	910	550 + 360

Sodium, Protein, And Carbs At A Glance

Sodium: The two-patty sandwich lists 1,660 mg with spread. Swapping to mustard & ketchup drops that to 1,600 mg; Protein Style drops to 1,380 mg. Fries are 150 mg. If you’re watching salt, pickles add 550 mg per serving, so skip those and lean on onion or chilies. Numbers are from the brand’s nutrition sheet.

Protein: The single brings 16–20 grams, depending on cheese. The two-patty build hits 34 grams. That’s a solid anchor for a meal, especially if you keep sides lighter.

Carbs: The bun plus spread land you in the 37–41 gram range for sandwiches with bread. The lettuce-wrap move brings that down to 8–12 grams.

How To Order For Different Goals

Keep It Lighter

Pick the lettuce-wrap single and add a pile of grilled onions. Grab unsweetened tea. You’ll sit near 200 calories for the sandwich and 0 for the drink. If you want a side, split one order of fries across the table.

Balance Taste And Budget

Stick with a regular single or cheese single. Ask for mustard & ketchup on the bun and keep the spread for a “dip” feel by using a packet sparingly. You’ll shave 50–60 calories from the sandwich and still keep that classic flavor.

Go All In

Grab the two-patty favorite, pair with fries, and choose water. It’s a hearty tray that many fans love. You’ll cross 900+ calories, which fits some eating plans when breakfast and dinner stay tighter.

Menu Notes Straight From The Source

The brand publishes exact figures for the standard builds as well as variants like “Protein Style” and “with mustard & ketchup instead of spread.” That level of detail makes it easy to dial your pick to your needs. The live menu lists the same numbers and also breaks out condiments, so you can see that a spread packet is 100 calories, mustard is 5, and ketchup is 10. If you read labels often, the FDA’s page on the Nutrition Facts label explains how to read calories and %DV in plain terms.

Putting It Into Your Day

Think about the rest of your meals before you order. If dinner will be light, a cheeseburger and water might land right on target. If you plan on fries or a shake, a lettuce-wrap single keeps the total steady. If you like structured planning, our detailed calorie deficit guide walks through building a daily budget.

Method In Brief

All numbers come from the brand’s published sheet dated Aug. 2025 and the current menu page. We summed items to estimate combos and listed any swaps only where the PDF names them (Protein Style and mustard/ketchup in place of spread). That keeps the math clean and verifiable.

Quick Reference: Where The Numbers Come From

Primary source: the official nutrition PDF and menu. For label concepts and daily values, see the FDA’s educational pages. Links in this article open those exact pages in a new tab.