Fast Food Nutrition Compared: Burgers, Fries and Chicken
Since 2018, US chains with 20 or more locations must show calories on menus, and full nutrition information must be available on request. That makes comparing easier than ever.
The figures below are approximate values from each chain's published US nutrition information. Recipes, sizes and countries differ, so always check the chain's own site for current numbers.
A slice of pizza: MVS9966, CC BY 3.0
Famous items, approximate calories (US menus)
| Item | Chain | Approx. calories |
|---|---|---|
| Big Mac | McDonald's | 590 |
| Whopper | Burger King | 670 |
| Medium French fries | McDonald's | 320 |
| 10-piece Chicken McNuggets | McDonald's | 410 |
| Chick-fil-A Chicken Sandwich | Chick-fil-A | 420 |
| Crunchy Taco | Taco Bell | 170 |
Label numbers worth knowing
| Nutrient | US Daily Value | Why it matters |
|---|---|---|
| Sodium | Less than 2,300 mg | Many fast food meals contain over half a day's sodium. |
| Saturated fat | Less than 20 g | Cheese, fried foods and creamy sauces add up quickly. |
| Added sugars | Less than 50 g | One large soft drink or shake can exceed this. |
| Dietary fibre | 28 g | Most fast food meals are low in fibre. |
Easy swaps
Drink water or unsweetened tea
Sugary drinks are often the easiest calories to cut without changing the food.
Go small on fries
A small portion gives the same taste with roughly half the calories of a large.
Grilled over crispy
Grilled chicken usually has far less fat than battered and fried.
Hold the extra sauce
Mayonnaise-based sauces and extra cheese add calories and saturated fat.
Add vegetables
Side salads, fruit cups or extra lettuce and tomato help balance the meal.
General information only, not medical or dietary advice. People with health conditions or allergies should check the chain's allergen and nutrition guides and talk to a doctor or dietitian.
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- FDA: Menu labeling requirements
- FDA: Daily Value on the Nutrition Facts label
- McDonald's: Nutrition calculator
Facts on this page were checked against these sources (updated Oct 12, 2026). Spot an error? Email hello@fireempireshop.com.