Sugar packet calories come to 14 for one 3.5 g packet and 401 per 100 g. Almost every one of those calories is sugar: 99% of the energy comes from carbs, with 0 g protein, no fiber and only a trace of fat. The number per packet is tiny. What moves your total is how many packets you tear open.
14kcal
1 packet · 3 g, granulated, packet portion
0%protein
0 gProtein
3 gCarbs
0 gFat
How to burn off 14 kcal
—Walking, brisk
—Jogging
—Cycling, moderate
—Swimming
Skip the math. BodyPal counts these calories from your steps and workouts automatically.
Nutrition facts
Granulated, packet portion · per 3 g
Calories
14 kcal
Protein
0 g
Carbohydrate
3.5 g
Fat
0 g
Saturated fat
0 g
Cholesterol
0 mg
Sodium
0 mg
Potassium
0 mg
Iron
0 mg
Source: USDA FoodData Central
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Verified nutrition data
Numbers on this page come from USDA FoodData Central, the U.S. Department of Agriculture’s food composition database, and from manufacturer labels where a branded product is named. Last verified September 2026. How we verify our data →
Sugar packet: calories, protein and sodium by serving
Percent of daily value uses the FDA reference of 2,000 kcal a day.
Serving
kcal
Protein
Carbs
Fat
Sodium
% DV kcal
1 packet (3.5 g)
14
0 g
3.5 g
0 g
0 mg
1%
1 teaspoon (4.2 g)
17
0 g
4.2 g
0 g
0 mg
1%
100 g
401
0 g
99.6 g
0.3 g
1 mg
20%
3 × 1 packet (3.5 g)
42
0 g
0 mg
5 × 1 packet (3.5 g)
70
0 g
0 mg
Five packets add up to 70 calories
A single packet holds 3.5 g of granulated sugar and brings 14 calories, which is about 1% of a 2000-calorie daily value. On its own that barely registers. The catch is that packets rarely travel alone. Coffee orders, iced tea and oatmeal at a diner all invite a second or third.
The math climbs in a straight line. Two packets come to 28 calories in 7 g of sugar. Three packets reach 42 calories in about 11 g. Five packets, which is not unusual for a large sweet iced tea, land at 70 calories and roughly 18 g of sugar. Nothing else comes along: protein and sodium stay at 0 at every one of those portions.
A level teaspoon from the sugar bowl weighs a little more than a packet, 4.2 g, and carries 17 calories. So if you sweeten at home with a spoon and on the road with packets, the totals are close but not identical. Count the units you actually use, not the cup you put them in.
Sugar is 99% of the calorie split
Per 100 g, a sugar packet's contents hold 99.6 g of carbohydrate, and 99.8 g of that reads as sugars. Fat is 0.3 g, protein is 0, fiber is 0. The calorie split follows: 99% carbs, 1% fat, 0% protein. There is no other food in the pantry that is this single-minded.
That matters for how it behaves in a day. A packet gives quick energy and nothing that slows it down or fills you up. There is no protein to add satiety and no fiber to add bulk. Each packet is 3.5 g of carbs and 3.5 g of sugars, so the two numbers on the label are effectively the same thing.
The minor rows are close to empty too. Sodium is 1 mg per 100 g and potassium is 2 mg per 100 g, which means a packet contributes 0 mg sodium and 0% of the 2300 mg daily value. Saturated fat and cholesterol are both 0. If you are tracking anything besides calories and sugar, a packet will not move it.
One packet is 1% of a day's calories
Against the reference values on this page, a packet is small. It covers about 1% of 2000 daily calories and a sliver of the 275 g carbohydrate daily value. A teaspoon is also about 1%. Even 100 g of sugar, far more than anyone stirs into a drink, works out to 401 calories or 20% of the daily calorie value.
The useful way to read those percentages is cumulatively. A packet in each of three coffees is 42 calories you might not have counted. Five packets across a day reach 70 calories, all from sugar, with nothing else on the label. None of these numbers is alarming alone. They become relevant when you are trying to see where a day's calories went.
If you watch sugar specifically, packets are one of the easiest sources to measure because they are pre-portioned. Each one is 3.5 g. That is a cleaner count than a pour from a bag or a sweetened drink with an unclear recipe.
Packets are easy to count, so count them
Sugar packets usually show up alongside something else: coffee, tea, cereal, plain yogurt or grapefruit. Log them as a separate line rather than folding them into the drink. That way you can see whether the calories come from the coffee itself or from what you added, and decide which one to trim.
If you want the sweetness with fewer calories, the simplest move is fewer packets rather than a different sugar. Raw and turbinado packets, such as Private Selection Turbinado Cane Sugar Packets, are still sugar, and the compare table below shows the per-100 g figures sit in the same range. Cutting from three packets to two drops a drink from 42 to 28 calories of added sugar.
Pairing sweetened coffee or tea with a breakfast that has protein and fiber gives the meal some staying power that sugar alone does not. BodyPal can log a coffee and its packets from a photo, which helps if you tend to forget the small additions.
How does sugar packet compare?
Here is how a sugar packet compares with granulated sugar, Sugar in the Raw and a spoonful of sugar, per 100 g and per usual serving.
Verdict: Per 100 g they are nearly identical, from 385 for a spoonful of sugar to 401 for packet sugar, so no type is a lighter choice. If you want the smallest portion pick the packet at 14 calories over an 18-calorie teaspoon of Sugar in the Raw, because the serving size, not the sugar type, decides the total.
Most popular sugar packet brands in the United States
Packet brands vary with the type of cane sugar and each manufacturer's rounding, ranging from 333 to 444 calories per 100 g versus the 401 used above. Source: manufacturer labels / USDA FoodData Central.
Sugar packet FAQs
How many calories are in a sugar packet?
One sugar packet (3.5 g) has about 14 calories, and a teaspoon of sugar (4.2 g) has about 17 calories.
Is a sugar packet good for weight loss?
A sugar packet adds about 14 calories and 3.5 g of carbs with no protein, so several packets a day add up quickly.
Sugar packet vs a teaspoon of sugar: which has more calories?
A teaspoon of sugar (4.2 g) has about 17 calories, 3 more than a single 3.5 g packet at 14 calories.
How much sugar is in a sugar packet?
A 3.5 g sugar packet has about 3.5 g of sugars, since granulated sugar is 99.8 g of sugars per 100 g.
How many calories are in 3 sugar packets?
Three sugar packets contain 42 calories in about 11 g of sugar. Two packets come to 28 calories and five packets to 70, so each packet you add puts on another 14 calories.
Does a sugar packet have any protein, fat or fiber?
A sugar packet has 0 g protein, 0 g fat and 0 g fiber. Per 100 g the sugar holds only 0.3 g fat, and 99% of its calories come from carbohydrate, almost all of it sugars.
How much sodium is in a sugar packet?
A sugar packet has 0 mg sodium, which is 0% of the 2300 mg daily value. Even 100 g of sugar contains just 1 mg, so packets do not count toward a sodium budget.
What percentage of daily calories is one sugar packet?
One sugar packet is about 1% of a 2000-calorie daily value, at 14 calories. A teaspoon at 17 calories is also about 1%, while 100 g of sugar reaches 20%.
Do raw or turbinado sugar packets have fewer calories?
Not meaningfully. Sugar in the Raw has 399 calories per 100 g versus 401 for packet sugar, and its 4.6 g teaspoon carries 18 calories. Portion size matters far more than the sugar type.
