How Many Calories Are in Honey? | Better Than Sugar

Honey gets billed as the natural alternative to refined sugar. Drizzle it on oatmeal, stir it into tea, or use it in baking, and it feels like the healthier pick.

But natural doesn’t mean calorie-free. A tablespoon of honey carries a certain energy load, and depending on how you measure it, the numbers might surprise you. Here’s a closer look at honey’s calorie count and how it stacks up against plain sugar.

Honey Calories by the Spoonful

The standard serving size for honey is one tablespoon. According to the University of Arkansas Extension Service, that single tablespoon clocks in at 64 calories. This makes it more calorie-dense than many people guess, especially if they are accustomed to using sugar packets.

If you’re measuring by the teaspoon — perhaps for a single cup of tea — the number drops to roughly 21 calories. Across different brands and floral sources, the count stays surprisingly consistent, so you can rely on that figure regardless of whether you’re using clover, wildflower, or manuka honey.

By weight, 100 grams of honey delivers 304 calories. That concentration of energy helps explain why honey is a quick fuel source for athletes and a potent sweetener in the kitchen. A little honey goes a long way, both in flavor and energy density.

For context, a typical person might burn around 100 calories walking for half a mile. That tablespoon of honey represents a meaningful portion of daily energy needs for someone eating 2,000 calories a day.

Why Honey Feels Light but Adds Up

Many people choose honey thinking it’s a low-calorie swap. The truth is a bit more nuanced, especially when you compare it side-by-side with table sugar.

• Honey vs. Sugar by the Spoonful: One tablespoon of sugar has about 45 calories. Honey has 64 calories in the same volume, so it has more calories per spoonful.
• Honey Wins on Sweetness: Honey tastes noticeably sweeter than white sugar due to its higher fructose content. This means you might stir in a teaspoon of honey instead of a tablespoon of sugar, which flips the calorie math in honey’s favor.
• Glycemic Index Differences: Sugar has a GI of 65 to 80, meaning it hits the bloodstream fast and can cause a quick spike. Honey has a lower GI of 50 to 58, so the energy release is more gradual and sustained.
• Composition of Sugars: Honey is roughly 40% fructose and 30% glucose, with the rest being water, pollen, and trace enzymes. In contrast, table sugar is 50% fructose and 50% glucose. This difference affects how the body processes them.
• Practical Tip for Cutting Calories: If you can reduce the total amount of sweetener by using honey, you can lower your overall calorie intake from sweeteners.

The main takeaway is that honey isn’t necessarily a low-calorie ingredient, but its intensity might help you use less over time. If you can cut the total sweetener volume, honey can come out ahead.

The Calorie Breakdown Beyond the Tablespoon

When people ask about calories honey, the answer usually starts with that 64-calorie tablespoon. But breaking down where those calories come from tells a bigger story.

Almost every calorie in honey comes from carbohydrates, specifically the simple sugars fructose and glucose. The 17 grams of sugar packed into each tablespoon provide the energy — there’s no fat or protein to speak of. A small trial hosted by the University of Arkansas Extension Service shows that while honey contains 64 calories, its intense sweetness profile means you might be satisfied with a smaller serving compared to refined table sugar.

This is why honey is often considered a more flavorful option. A smaller drizzle can sweeten a bowl of yogurt or a cup of tea just as effectively as a full spoonful of sugar, effectively lowering the calorie impact of your sweetener choice.

Serving Size	Calories	Sugar (grams)
1 teaspoon	21	6
1 tablespoon	64	17
1 fluid ounce	128	34
1/4 cup	256	68
100 grams	304	82

The numbers show that honey is a concentrated source of energy, which is worth tracking if you’re counting calories or monitoring your sugar intake.

How to Fit Honey Into Your Daily Diet

Because honey is a liquid sugar, it’s incredibly easy to consume more than you realize. Pouring straight from the bottle often leads to double or triple the intended serving size. Using honey wisely means understanding how it fits into your overall eating pattern.

1. Measure Before You Pour: It’s easy to eyeball a drizzle. For accuracy, measure out one tablespoon and see what it looks like on your food so you can recognize the portion later.
2. Account for the Calories in Your Tracker: If you log your food, a tablespoon of honey should be entered as 64 calories and 17 grams of sugar.
3. Pair It with Protein or Fat: Honey’s sugars digest quickly. Pairing it with yogurt, nuts, or peanut butter introduces fat and protein, which slow down absorption and can help stabilize your energy levels rather than spiking them.
4. Consider the Glycemic Load: A single tablespoon has a moderate glycemic load, which is manageable for most people. For someone with diabetes, honey is still a sweetener that needs to fit into their daily carbohydrate budget, just like any other source of sugar.

Honey is a versatile ingredient, but its energy density means it works best when used with intention.

Research on Honey and Blood Sugar

Research published in the National Institutes of Health database confirms that honey generally scores between 50 and 58 on the glycemic index, compared to sugar’s 65 to 80. This difference translates to a gentler effect on blood sugar levels.

WebMD’s diabetes resource notes that honey has a glycemic index score of around 50, whereas table sugar is significantly higher at 80. This makes honey a smarter choice for steady energy, but it doesn’t mean the calories are free of metabolic impact. The resource provides a comprehensive comparison of sweeteners, including honey glycemic index 50 and its implications for blood sugar management, particularly for those with diabetes.

For people without diabetes, the moderate GI means honey is less likely to cause a sharp spike and crash. As with any sweetener, moderation remains a good guiding principle.

Sweetener	Glycemic Index	Calories per Tablespoon
Table Sugar	65-80	45
Honey	50-58	64
Maple Syrup	54	52

The lower GI is a genuine advantage, but it’s one piece of a larger nutritional picture. Honey is still a concentrated sweetener, and the calories add up quickly if the portion size is not controlled.

The Bottom Line

Honey brings about 64 calories per tablespoon, all from natural sugars. Its sweeter flavor can help you use less, which might lower your overall calorie intake compared to using sugar. For people managing diabetes or insulin resistance, honey still counts toward your daily carbohydrate limit and needs to be monitored.

Whether you’re drizzling honey for flavor or fuel, your registered dietitian or primary care doctor can help you decide how this sweetener fits into your personal health goals, especially if you’re tracking blood sugar or trying to manage your weight.