Philly Steak and Cheese Sandwich Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 1 hoagie (~300g), 300g; per 100 g: 16.5g net carbs, 213 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in philly steak and cheese sandwich?
Philly Steak and Cheese Sandwich — 1 hoagie (~300g), 300g — has 49.5g net carbs: 51.9g total carbs minus 2.4g fiber, plus 38.1g protein, 33g fat, and 639 calories. Per 100g that is 16.5g net carbs (17.3g total carbs, 0.8g fiber) and 213 calories. That makes philly steak and cheese sandwich moderate in net carbs and lower than the typical fast-food item, which averages about 26.2g net carbs per 100g. At this carb count, philly steak and cheese sandwich is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is philly steak and cheese sandwich keto-friendly?
Philly Steak and Cheese Sandwich is generally not keto-friendly. 1 hoagie (~300g), 300g is 49.5g net carbs (51.9g total carbs − 2.4g fiber); per 100g that is 16.5g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 hoagie (~300g) | 49.5g | 51.9g | 38.1g | 639 |
| 100 g (3.5 oz) | 16.5g | 17.3g | 12.7g | 213 |
| 1 oz (28 g) | 4.6g | 4.8g | 3.6g | 60 |
How many calories are in philly steak and cheese sandwich?
Philly Steak and Cheese Sandwich — 1 hoagie (~300g), 300g — has 639 calories, with 38.1g protein, 33g fat, and 49.5g net carbs. Per 100g: 213 calories and 16.5g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 213 |
| Total carbs | 17.3g |
| Net carbs | 16.5g |
| Fiber | 0.8g |
| Sugar | 2g |
| Sugar alcohols | 0g |
| Protein | 12.7g |
| Fat | 11g |
| Sodium | 367mg |
| Potassium | 140mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in philly steak and cheese sandwich?
- Philly Steak and Cheese Sandwich (1 hoagie (~300g), 300g) has 51.9g of total carbs and 49.5g of net carbs. Per 100 grams: 17.3g total, 16.5g net.
- How many net carbs are in philly steak and cheese sandwich?
- Philly Steak and Cheese Sandwich has 49.5g of net carbs per 1 hoagie (~300g), 300g — 51.9g total carbs minus 2.4g fiber.
- Is philly steak and cheese sandwich keto-friendly?
- Philly Steak and Cheese Sandwich is generally not keto-friendly. 1 hoagie (~300g), 300g is 49.5g net carbs (51.9g total carbs − 2.4g fiber); per 100g that is 16.5g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in philly steak and cheese sandwich?
- Philly Steak and Cheese Sandwich (1 hoagie (~300g), 300g) has 639 calories; that is 213 calories per 100 grams.
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