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French fries (large) Calories
Deep-fried potatoes, large portion, high calorie, popular fast food
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 serving (large) of French fries (large) (170 g) has 530 calories. That works out to 312 calories per 100 g. It contains 70.4 g of carbs, 5.8 g of protein, 25.5 g of fat and 6.5 g of fiber. Its 984.3 mg of Potassium covers 29% of the Daily Value. Its glycemic index is 75 (high), so it raises blood sugar quickly.
French fries (large) Nutrition Facts
Selected: 1 serving (large) · 170 g
530
KCAL / 170G
Carbs
70.4g
· 26% DV
Protein
5.8g
· 12% DV
Fat
25.5g
· 33% DV
Fiber
6.5g
· 23% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 53% · Protein 4% · Fat 43%
French fries (large) nutrition facts table · 1 serving (large) (170 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 530 kcal | |
| Total fat | 25.5 g | 33% |
| Saturated fat | 4.25 g | 21% |
| Trans fat | 0.17 g | |
| Sodium | 357 mg | 16% |
| Total carbohydrate | 70.4 g | 26% |
| Fiber | 6.5 g | 23% |
| Protein | 5.8 g | 12% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Serving of French fries (large)?
| Serving | Amount | Calories |
|---|---|---|
| 1 serving (large) | 170 g | 530 kcal |
| 1 piece (mini) | 50 g | 156 kcal |
| 1 cup (medium) | 75 g | 234 kcal |
| 1 serving (small) | 90 g | 281 kcal |
| 100 g | 100 g | 312 kcal |
| 1 serving (medium) | 120 g | 374 kcal |
| 1 pack (jumbo) | 200 g | 624 kcal |
| 1 serving (extra large) | 250 g | 780 kcal |
| 1 serving (double) | 340 g | 1061 kcal |
| 1 serving (triple) | 510 g | 1591 kcal |
Calculated from 312 calories per 100 g.
Frequently Asked Questions About French fries (large)
Why do large French fries get soggy?
Large French fries often get soggy when trapped steam softens their crisp exterior, especially in a closed container or delivery bag. Let them breathe after cooking and avoid piling them up until they have cooled.
How do you reheat large French fries and make them crispy again?
Reheat large French fries in a single layer in an oven, air fryer, or skillet. Dry, direct heat restores more crispness than a microwave, which tends to warm the fries while making them limp.
What potatoes are best for making large French fries at home?
Starchy potatoes, such as Russets, are a good choice for making large French fries because they can develop a crisp exterior and fluffy center. Cut them evenly and dry them well before frying for more consistent results.
Can you keep large French fries in the fridge overnight?
Yes, refrigerate leftover large French fries in a covered container once they have cooled. They lose crispness in storage, so reheat them with dry heat rather than eating them cold or microwaving them.
Why are they called French fries?
The name large French fries does not settle where the dish originated. Both Belgium and France are associated with the history of fried potatoes, and the exact origin of the name remains disputed.
Are large French fries bad for weight loss?
Large French fries can make weight loss harder because a large serving is energy-dense and easy to eat quickly. Choosing a smaller serving or sharing it, rather than making fries a frequent side, can help manage overall intake.
Can people with diabetes eat large French fries?
People with diabetes can include large French fries in a meal, but the potatoes can raise blood glucose and a large portion may have a greater effect. Pairing a smaller portion with protein and non-starchy vegetables can help balance the meal.
What goes well with large French fries?
Large French fries are commonly served with burgers, sandwiches, or grilled foods. For a more balanced meal, pair them with a source of protein and a salad or other vegetables instead of adding another fried side.
Can you freeze cooked large French fries?
Yes, you can freeze cooked large French fries, though freezing and thawing can leave them less crisp than fresh fries. Reheat them from frozen in an oven or air fryer to help dry and crisp the outside.
How can you make large French fries healthier at home?
You can make a lighter version of large French fries by baking cut potatoes or cooking them in an air fryer with a little oil. Keep the pieces in a single layer so they brown rather than steam.
French fries (large) Vitamins & Minerals
Vitamins
B6
0.37mg · 22% DV
Vitamin E
2.89mg · 19% DV
B3
2.72mg · 17% DV
B5
0.68mg · 14% DV
Minerals
Potassium ⭐
984mg · 29% DV
Copper
0.19mg · 21% DV
Sodium
357mg · 16% DV
Phosphorus
99mg · 14% DV
French fries (large) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off French fries (large)
To burn the 530 calories in 1 serving (large) (170 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is French fries (large)?
Large French fries are potatoes cut into sticks or thick slices and fried until golden. They are a familiar fast-food side around the world; the name is often linked with Belgium and France, though the dish’s precise origins are debated. They’re commonly served alongside burgers, sandwiches or fried fish, and are easy to share.
The outside is crisp while the centre stays soft, with salt and sauces such as ketchup often added at the table. Potatoes provide most of the starch, while frying makes the portion energy-dense. For a lighter-feeling meal, pair them with a salad or choose a smaller portion; serving sauces on the side lets everyone decide how much to use.
How Nutritious Is French fries (large)?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is French fries (large) Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does French fries (large) Contain Allergens?
No known major allergens
Which Diets Is French fries (large) Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
French fries (large) Fat Profile
SATURATED
4.25g
MONOUNSATURATED
10.54g
POLYUNSATURATED
5.27g
Omega 6:3 ratio 147.3:1
Above the ideal 4:1 (147.3:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.