World Famous Fries Calories & Nutrition Facts
- Protein
- 4g
- Carbs
- 44g
- Fat
- 16g
- Sodium
- 190mg
McDonald's fries in all four published sizes, so you can see exactly what going up a size costs.
McDonald's publishes 4 versions of this, running from 110 calories (World Famous Fries (Kids)) up to 510 calories (World Famous Fries (Large)).
Every published World Famous Fries version
| Version | Serving | Calories | Fat (g) | Carbs (g) | Protein (g) | Sodium (mg) |
|---|---|---|---|---|---|---|
| World Famous Fries (Kids) | 1.3 oz (38 g) | 110 | 5 | 15 | 1 | 65 |
| World Famous Fries (Small) | 2.6 oz (75 g) | 230 | 11 | 30 | 2 | 130 |
| World Famous Fries (Medium) | 3.9 oz (111 g) | 340 | 16 | 44 | 4 | 190 |
| World Famous Fries (Large) | 5.9 oz (168 g) | 510 | 24 | 67 | 6 | 290 |
How it compares
Published figures from each chain's own nutrition data.
Frequently Asked Questions
How many calories are in a large McDonald's fries?
510 calories.
How many calories are in a medium McDonald's fries?
340 calories.
How many calories are in a small McDonald's fries?
230 calories.
How much does going from medium to large fries cost in calories?
170 calories — a medium is 340 and a large is 510.
Build a full meal
Add a World Famous Fries to a whole order and see the running total on the McDonald's calculator, or see every McDonald's item.
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CalorieLookup.com is not affiliated with, endorsed by, or sponsored by McDonald's. Nutrition figures on this page are McDonald's' own published data (McDonald's USA official nutrition facts (complete menu export). Live scraping of mcdonalds.com/us/en-us/product/* consistently timed out during this update, so figures are drawn from a McDonald's-sourced full-menu nutrition dataset (covering every published category and serving size) cross-checked against McDonald's own per-item pages where reachable.), last verified 2026-08-19. Historical details are drawn from public reference sources. Menu items and recipes change over time and vary by location — confirm with the restaurant before making dietary decisions.