McDonald's Large Sweet Tea Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per Large (32 fl oz / 946ml), 946g; per 100 g: 4g net carbs, 16 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 mcdonald's large sweet tea?
McDonald's Large Sweet Tea — Large (32 fl oz / 946ml), 946g — has 37.8g net carbs: 37.8g total carbs minus 0g fiber, plus 0g protein, 0g fat, and 151 calories. Per 100g that is 4g net carbs (4g total carbs, 0g fiber) and 16 calories. That makes mcdonald's large sweet tea relatively low in net carbs and lower than the typical fast-food item, which averages about 26.2g net carbs per 100g. At this carb count, mcdonald's large sweet tea 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 mcdonald's large sweet tea keto-friendly?
McDonald's Large Sweet Tea is generally not keto-friendly. Large (32 fl oz / 946ml), 946g is 37.8g net carbs (37.8g total carbs − 0g fiber); per 100g that is 4g 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.
Keeping an eye on carbs in mcdonald's large sweet tea?
McDonald's Large Sweet Tea runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| Large (32 fl oz / 946ml) | 37.8g | 37.8g | 0g | 151 |
| 100 g (3.5 oz) | 4g | 4g | 0g | 16 |
| 1 oz (28 g) | 1.1g | 1.1g | 0g | 4 |
How many calories are in mcdonald's large sweet tea?
McDonald's Large Sweet Tea — Large (32 fl oz / 946ml), 946g — has 151 calories, with 0g protein, 0g fat, and 37.8g net carbs. Per 100g: 16 calories and 4g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 16 |
| Total carbs | 4g |
| Net carbs | 4g |
| Fiber | 0g |
| Sugar | 4g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 0mg |
| Potassium | 7mg |
Source: Manufacturer-reported values (drinks). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log mcdonald's large sweet tea in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in mcdonald's large sweet tea?
- McDonald's Large Sweet Tea (Large (32 fl oz / 946ml), 946g) has 37.8g of total carbs and 37.8g of net carbs. Per 100 grams: 4g total, 4g net.
- How many net carbs are in mcdonald's large sweet tea?
- McDonald's Large Sweet Tea has 37.8g of net carbs per Large (32 fl oz / 946ml), 946g — 37.8g total carbs minus 0g fiber.
- Is mcdonald's large sweet tea keto-friendly?
- McDonald's Large Sweet Tea is generally not keto-friendly. Large (32 fl oz / 946ml), 946g is 37.8g net carbs (37.8g total carbs − 0g fiber); per 100g that is 4g 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 mcdonald's large sweet tea?
- McDonald's Large Sweet Tea (Large (32 fl oz / 946ml), 946g) has 151 calories; that is 16 calories per 100 grams.
Similar foods
CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.