Your Five Guys burger does not come off a fixed list. You pick the bun, the patty count, the cheese, the bacon and a long line of free toppings.
That is why a single menu number never fits your burger. Two cheeseburgers built at the same counter can differ by 150 calories.
This five guys nutrition calculator works the way the counter works. You add each part and get the total for the burger you will actually eat.
Build Your Meal
Tap items to add them — totals update live.
Popular items — one tap loads the full item
How this calculator works
- Start with your bun and patty. Pick the regular or mini bun, then add one patty row per patty.
- Add cheese and bacon if you take them. Each slice and each bacon serving is its own row.
- Add your free toppings one by one. Most add almost nothing, but mayo and the sauces add up.
- Add your fries size and, if you order one, your shake base plus each mix-in. Read the totals.
The tool adds the official guide value for each part. A double burger means two patty rows. If you go bunless, skip the bun row.
Worked example: bacon cheeseburger with little fries
Say you order a Bacon Cheeseburger and a Little Five Guys Style Fries. The burger is a computed build, and the fries are a guide row.
Inputs
| Item | Calories | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|
| Bacon Cheeseburger (bun + patty + cheese + bacon) | 682 | 32g | 35g | 37g | 870mg |
| Little Five Guys Style Fries | 526 | 8g | 72g | 23g | 531mg |
Results
| Total | Amount |
|---|---|
| Calories | 1,208 |
| Protein | 40g |
| Carbs | 107g |
| Fat | 60g |
| Fiber | 9g |
| Sugar | 8g |
| Sodium | 1,401mg |
The fries bring 72g of the 107g of carbs in this meal. Swap them for a regular size and the meal jumps by 427 calories. Test that swap in the five guys calorie calculator above.
The guide lists parts, not sandwiches
The official Five Guys guide does not print a finished hamburger row. It prints the parts, and the sandwich total is the sum of the parts you pick.
A Hamburger Bun has 240 calories, and a Hamburger Patty has 302 calories. 240 plus 302 gives you 542 calories, the Hamburger build in this dataset, before any topping.
Add one Cheese slice at 70 calories and you get the Cheeseburger at 612 calories. Add Bacon at 70 calories and you get the Bacon Cheeseburger at 682 calories.
The Little line works the same way. A Mini Bun has 120 calories and a Mini Patty has 163 calories, so a Little Hamburger totals 283 calories.
This part by part method is why the tool asks you to build, not pick. Cheese and bacon cost 70 calories each, and the bun costs 240, far more than any single topping.
Fifteen free toppings, and one real exception
Most free toppings cost you almost nothing. Lettuce has 3 calories. Tomatoes have 8. Onions have 11, and Green Peppers and Jalapeno Peppers have 3 each. Grilled Mushrooms have 6. Pickles and Mustard have 0, though pickles add 260mg of sodium.
Mayonnaise is the exception. One serving has 111 calories and 11g of fat, more than a cheese slice.
The sauces sit in the middle:
- Ketchup: 30 calories, 160mg of sodium
- BBQ Sauce: 49 calories, 400mg of sodium
- A.1. Sauce: 15 calories, 280mg of sodium
- Relish: 16 calories
- Hot Sauce: 0 calories, 200mg of sodium
Load up on the vegetables without worry. Count the mayo and the sauces, since two sauce servings plus mayo can add close to 200 calories to a burger you thought was plain. The main Qdoba nutrition calculator works the same way, one item at a time.
Fries cooked in peanut oil, in portions built to share
All fries in this dataset are cooked in 100% peanut oil, as the guide labels them. That point matters a lot if peanuts are a problem for you.
Little Five Guys Style Fries have 526 calories and 227g per serving. Regular Five Guys Style Fries have 953 calories and 411g per serving. Large fries have 1,314 calories.
The regular size reads like a sharing portion, not a solo side. It has more calories than the Bacon Cheeseburger in the worked example above.
Cajun style runs a bit higher. Little Cajun Style Fries have 540 calories, and Regular Cajun Style Fries have 967 calories.
If you split a regular fries with one other person, your share is about 477 calories, close to the little size on its own.
Shakes are a base plus mix-ins
A Five Guys shake is also a build. You start with a Vanilla Shake Base at 524 calories, 65g of carbs and 64g of sugar.
Each mix-in adds its own row. Chocolate adds 133 calories. Strawberry adds 107, and Banana adds 174. Oreo Creme adds 320, and Peanut Butter adds 322. A base plus peanut butter puts your shake at 846 calories before whipped cream.
Many other tools skip shakes or print one flat shake number. This five guys calorie calculator keeps the base and the mix-ins separate, so a plain vanilla and a loaded shake get different totals.
The Mini Vanilla Shake Base has 250 calories. With a burger and fries, the mini base is the build that keeps the meal in range.
Popular Five Guys items
| Item | Calories | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|
| Hamburger (bun + patty, no toppings) | 542 | 23g | 35g | 25g | 360mg |
| Cheeseburger (bun + patty + 1 cheese slice) | 612 | 27g | 35g | 31g | 660mg |
| Bacon Cheeseburger (bun + patty + cheese + bacon) | 682 | 32g | 35g | 37g | 870mg |
| Little Hamburger (mini bun + mini patty) | 283 | 12g | 20g | 12g | 197mg |
| Little Cheeseburger (mini bun + mini patty + cheese) | 353 | 16g | 20g | 18g | 497mg |
| Hot Dog (bun + beef dog, no toppings) | 500 | 17g | 34g | 33g | 1,090mg |
| Little Five Guys Style Fries | 526 | 8g | 72g | 23g | 531mg |
| Regular Five Guys Style Fries | 953 | 15g | 131g | 41g | 962mg |
| Large Five Guys Style Fries | 1,314 | 20g | 181g | 57g | 1,327mg |
| Vanilla Shake Base | 524 | 10g | 65g | 25g | 317mg |
Accuracy and sources
All part and fries figures come from the Five Guys US Nutrition & Allergen Guide, English (September 2026), the official PDF at fiveguys.com.
The sandwich rows in this dataset are sums of those parts, bun plus patty plus add-ons, before free toppings. If your build here differs from a newer guide, the newer guide value is the one to trust.
FAQs
How many calories are in a Five Guys Hamburger?
542 calories. That total is the bun at 240 calories plus the patty at 302 calories, with no toppings added.
How many calories are in a Five Guys Bacon Cheeseburger?
682 calories. The build is the bun, one patty, one cheese slice and one bacon serving, before free toppings.
Does this five guys nutrition calculator count free toppings?
Yes, it counts each topping as its own row. Most add 0 to 11 calories, and mayonnaise is the big one at 111 calories.
How many calories are in Regular Five Guys Style Fries?
953 calories. One regular serving is 411g, has 131g of carbs and 962mg of sodium, and works best as a shared side.
Are Five Guys fries cooked in peanut oil?
Yes, they are cooked in 100% peanut oil, as the guide labels every fries row.
How many calories are in a Five Guys shake?
524 calories for the Vanilla Shake Base alone. Add your mix-in on top, for example 322 more calories for peanut butter, plus 7 calories if you take whipped cream.
What is the lowest calorie burger build here?
The Little Hamburger is the lowest burger build, at 283 calories: mini bun 120, mini patty 163.
Check the parts, not the label
Build your burger from its parts one time and note the fries size you really eat. The fries size and the mayo line move your total more than the burger name does.