Carbs in Jersey Mike's Giant Sub
How many carbs are in jersey mike's giant sub?
Jersey Mike's Giant Sub has 23.2g net carbs per 100g — 24.3g total carbs minus 1.1g fiber — plus 14.1g protein, 10g fat, and 243 calories. 1 giant sub (370g) works out to about 85.8g net carbs and 899 calories. That makes jersey mike's giant sub high in net carbs and about average for the typical fast-food item, which averages about 27.6g net carbs per 100g. At this carb count, jersey mike's giant sub is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
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Free · no signup · ★ 4.7Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 giant sub | 85.8g | 89.9g | 52.2g | 899 |
| 100 g (3.5 oz) | 23.2g | 24.3g | 14.1g | 243 |
| 1 oz (28 g) | 6.5g | 6.8g | 3.9g | 68 |
How many calories are in jersey mike's giant sub?
Jersey Mike's Giant Sub has 243 calories per 100g. 1 giant sub (370g) has about 899 calories. That's alongside 14.1g protein, 10g fat, and 23.2g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 243 |
| Total carbs | 24.3g |
| Net carbs | 23.2g |
| Fiber | 1.1g |
| Sugar | 2.2g |
| Sugar alcohols | 0g |
| Protein | 14.1g |
| Fat | 10g |
| Sodium | 714mg |
| Potassium | 0mg |
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 jersey mike's giant sub?
- Jersey Mike's Giant Sub has 24.3g of total carbs and 23.2g of net carbs per 100 grams.
- How many net carbs are in jersey mike's giant sub?
- Jersey Mike's Giant Sub has 23.2g of net carbs per 100 grams (total carbs 24.3g minus 1.1g fiber).
- Is jersey mike's giant sub keto-friendly?
- Jersey Mike's Giant Sub has 23.2g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in jersey mike's giant sub?
- Jersey Mike's Giant Sub has 243 calories per 100 grams.
- How many carbs are in 1 giant sub?
- 1 giant sub (370g) has about 85.8g net carbs, 89.9g total carbs, and 899 calories.
