Carbs in White Castle Cheeseburger
How many carbs are in white castle cheeseburger?
White Castle Cheeseburger has 25g net carbs per 100g — 26.9g total carbs minus 1.9g fiber — plus 14.4g protein, 16.4g fat, and 317 calories. That makes white castle cheeseburger high in net carbs and about average for the typical fast-food item, which averages about 26.5g net carbs per 100g. At this carb count, white castle cheeseburger is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
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White Castle Cheeseburger 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 white castle cheeseburger keto-friendly?
White Castle Cheeseburger is generally not keto-friendly. It has 25g net carbs per 100g (26.9g total carbs − 1.9g fiber). 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 |
|---|---|---|---|---|
| 100 g (3.5 oz) | 25g | 26.9g | 14.4g | 317 |
| 1 oz (28 g) | 7g | 7.5g | 4g | 89 |
How many calories are in white castle cheeseburger?
White Castle Cheeseburger has 317 calories per 100g. That's alongside 14.4g protein, 16.4g fat, and 25g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 317 |
| Total carbs | 26.9g |
| Net carbs | 25g |
| Fiber | 1.9g |
| Sugar | 2.9g |
| Sugar alcohols | 0g |
| Protein | 14.4g |
| Fat | 16.4g |
| Sodium | 538mg |
| Potassium | 0mg |
Source: Open Food Facts (White Castle). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in white castle cheeseburger?
- White Castle Cheeseburger has 26.9g of total carbs and 25g of net carbs per 100 grams.
- How many net carbs are in white castle cheeseburger?
- White Castle Cheeseburger has 25g of net carbs per 100 grams (total carbs 26.9g minus 1.9g fiber).
- Is white castle cheeseburger keto-friendly?
- White Castle Cheeseburger is generally not keto-friendly. It has 25g net carbs per 100g (26.9g total carbs − 1.9g fiber). 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 white castle cheeseburger?
- White Castle Cheeseburger has 317 calories per 100 grams.
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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.