Carbs in Subway Tuna 6-inch on 9-Grain Wheat
How many carbs are in subway tuna 6-inch on 9-grain wheat?
Subway Tuna 6-inch on 9-Grain Wheat has 16.2g net carbs per 100g — 16.6g total carbs minus 0.4g fiber — plus 8.5g protein, 11.2g fat, and 193 calories. 1 sandwich (6 inch) works out to about 36.1g net carbs and 430 calories. That makes subway tuna 6-inch on 9-grain wheat moderate in net carbs and lower than the typical fast-food item, which averages about 26.5g net carbs per 100g. At this carb count, subway tuna 6-inch on 9-grain wheat 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.
Keeping an eye on carbs in subway tuna 6-inch on 9-grain wheat?
Subway Tuna 6-inch on 9-Grain Wheat runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is subway tuna 6-inch on 9-grain wheat keto-friendly?
Subway Tuna 6-inch on 9-Grain Wheat is borderline for keto — it works only in small portions. It has 16.2g net carbs per 100g (16.6g total carbs − 0.4g fiber). A typical serving — 1 sandwich (6 inch) — is about 36.1g 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 sandwich (6 inch) | 36.1g | 37g | 19g | 430 |
| 100 g (3.5 oz) | 16.2g | 16.6g | 8.5g | 193 |
| 1 oz (28 g) | 4.5g | 4.6g | 2.4g | 54 |
How many calories are in subway tuna 6-inch on 9-grain wheat?
Subway Tuna 6-inch on 9-Grain Wheat has 193 calories per 100g. 1 sandwich (6 inch) has about 430 calories. That's alongside 8.5g protein, 11.2g fat, and 16.2g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 193 |
| Total carbs | 16.6g |
| Net carbs | 16.2g |
| Fiber | 0.4g |
| Sugar | 1.8g |
| Sugar alcohols | 0g |
| Protein | 8.5g |
| Fat | 11.2g |
| Sodium | 300mg |
| 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 subway tuna 6-inch on 9-grain wheat?
- Subway Tuna 6-inch on 9-Grain Wheat has 16.6g of total carbs and 16.2g of net carbs per 100 grams.
- How many net carbs are in subway tuna 6-inch on 9-grain wheat?
- Subway Tuna 6-inch on 9-Grain Wheat has 16.2g of net carbs per 100 grams (total carbs 16.6g minus 0.4g fiber).
- Is subway tuna 6-inch on 9-grain wheat keto-friendly?
- Subway Tuna 6-inch on 9-Grain Wheat is borderline for keto — it works only in small portions. It has 16.2g net carbs per 100g (16.6g total carbs − 0.4g fiber). A typical serving — 1 sandwich (6 inch) — is about 36.1g 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 subway tuna 6-inch on 9-grain wheat?
- Subway Tuna 6-inch on 9-Grain Wheat has 193 calories per 100 grams.
- How many carbs are in 1 sandwich (6 inch) of subway tuna 6-inch on 9-grain wheat?
- 1 sandwich (6 inch) of subway tuna 6-inch on 9-grain wheat (223g) has about 36.1g net carbs, 37g total carbs, and 430 calories.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.