Carbs in Sugar Packet

How many carbs are in sugar packet?

Sugar Packet has 100g net carbs per 100g — 100g total carbs minus 0g fiber — plus 0g protein, 0g fat, and 429 calories. That makes sugar packet high in net carbs and higher than the typical snacks and sweet, which averages about 55.2g net carbs per 100g. At this carb count, sugar packet 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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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Sugar Packet
100g
Net carbs
100g
Total carbs
0g
Fiber
0g
Protein
0g
Fat
429
Calories

Values per 100 g.

Is sugar packet keto-friendly?

Not really

Sugar Packet is generally not keto-friendly. It has 100g net carbs per 100g (100g total carbs − 0g 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

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)100g100g429
1 oz (28 g)28g28g120

How many calories are in sugar packet?

Sugar Packet has 429 calories per 100g. That's alongside 0g protein, 0g fat, and 100g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories429
Total carbs100g
Net carbs100g
Fiber0g
Sugar100g
Sugar alcohols0g
Protein0g
Fat0g
Sodium0mg
Potassium0mg

Source: Open Food Facts (Domino). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in sugar packet?
Sugar Packet has 100g of total carbs and 100g of net carbs per 100 grams.
How many net carbs are in sugar packet?
Sugar Packet has 100g of net carbs per 100 grams (total carbs 100g minus 0g fiber).
Is sugar packet keto-friendly?
Sugar Packet is generally not keto-friendly. It has 100g net carbs per 100g (100g total carbs − 0g 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 sugar packet?
Sugar Packet has 429 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.