How Many Calories Are In a Small Plum? | Small Plum Calories

A small fresh plum usually lands around 20–35 calories, depending on its weight and variety.

Plums look simple until you try to pin down a number. One basket has tiny plums that fit in your palm. Another has bigger ones that feel closer to a peach. Since calories track most closely with weight, “small” is a size word, not a nutrition unit.

This article gives you a clean way to estimate calories in a small plum in seconds, plus real serving-size anchors from official nutrition databases. You’ll also get a few practical tips for buying, slicing, and portioning plums without turning it into a math class.

What “Small” Means When You’re Counting Plum Calories

Most nutrition data for fresh plums is listed per 100 grams. That’s useful, yet nobody eats a “100-gram plum” on purpose. In a kitchen, size and weight swing a lot by variety, ripeness, and how much moisture the fruit is holding.

If you’re staring at a small plum, this is the fastest way to frame it:

• Small plum: often around 40–70 grams edible weight.
• Medium plum: often around 70–90 grams.
• Large plum: can push 100 grams or more.

You don’t need a perfect category. You just need a reasonable weight range, then you can land on a calorie range that’s close enough for real life.

Calories In A Small Plum By Size And Weight

USDA FoodData Central lists raw plums at 46 calories per 100 grams. That works out to 0.46 calories per gram. Once you know that, you can estimate any plum with one quick multiply.

Here’s the simple math:

• Calories in your plum = (plum weight in grams) × 0.46

If you have a kitchen scale, weigh the whole plum, then subtract the pit weight if you want tighter math. If you don’t have a scale, use the size-to-weight shortcuts below. They’re plenty close for most meal planning.

One more anchor helps it feel real: the FDA’s raw fruit poster lists 2 medium plums (151 g) at 70 calories. That lines up with the USDA grams-based approach and gives you a second official reference point for common servings.

Quick Calorie Estimates For Small Plums

Use this set of estimates when you just want a number and you’re not weighing anything. Pick the row that matches the plum in your hand, then move on with your day.

• Very small plum (40 g): about 18 calories
• Small plum (50 g): about 23 calories
• Small-to-medium plum (60 g): about 28 calories
• Medium plum (70 g): about 32 calories

That’s why you’ll see “small plum” land in the 20–35 calorie neighborhood most of the time. If you bite into a sweeter, juicier variety, it may feel richer, yet the calories still track back to grams.

Why The Number Changes From Plum To Plum

Two plums can look the same and still differ. A firmer plum often weighs a bit more because it holds more water. A wrinklier skin can mean it’s losing moisture. Varieties also vary in sugar content and fiber, which shifts the calorie count per bite.

In practice, the biggest drivers are:

• Weight: the main driver of calories.
• Ripeness: riper plums taste sweeter, and sugars can creep up as the fruit ripens.
• Variety: Japanese-type plums and European-type plums can eat differently.
• Edible portion: a big pit or thick skin changes how much you actually eat.

That’s also why it helps to think in ranges. “This small plum is around 25 calories” is often more useful than chasing a single perfect number.

Weighing A Plum Without A Scale

If you don’t have a scale, use simple kitchen cues. A plum that fits easily in a tablespoon-sized hand and feels lighter than a golf ball is often in the 40–60 gram zone. A plum that feels closer to a small tennis ball is often 70 grams and up.

You can also use “count math” for a bowl of plums:

• If the plums are small, 3–4 plums often lands near 150 grams total.
• If the plums are medium, 2 plums often lands near 150 grams total, which matches the FDA serving.

It won’t be perfect, yet it gets you close fast, which is the point.

Table: Plum Calories And Common Portions

This table pulls common serving weights and styles into one place. Use it when you’re building a snack plate, fruit salad, or lunchbox and you want the calories to stay predictable.

Portion	Edible Weight	Calories
Very small fresh plum	40 g	18
Small fresh plum	50 g	23
Small-to-medium fresh plum	60 g	28
Medium fresh plum	70 g	32
Two medium plums (FDA portion)	151 g	70
One cup sliced plums	165 g	76
Three small plums	150 g	69
Five very small plums	200 g	92

How Plum Calories Compare To Prunes

Fresh plums and prunes come from similar fruit, yet they behave differently on a calorie count. Prunes are dried plums. Drying removes water, so the same bite-size portion packs more sugar and more calories.

If you’re swapping fresh plums for prunes, keep this simple rule: dried fruit is a smaller volume with a higher calorie density. A few prunes can match the calories of several fresh plums.

Carbs, Sugar, And Fiber In A Small Plum

When people ask about calories, they’re often also asking, “Is this going to feel like a sugar bomb?” With plums, most calories come from carbs. Still, plums also bring fiber and water, which helps the fruit feel satisfying for its calorie count.

Using the USDA baseline for raw plums, a 50-gram small plum typically lands near:

• Calories: about 23
• Carbs: around 5–6 g
• Fiber: around 0.8–1.0 g
• Natural sugars: often around 4–5 g

Those are ballpark values that move with variety and ripeness. For most people, the bigger swing is still the plum’s weight.

Pit, Skin, And Sliced Portions

When you eat a whole plum, you’re eating everything except the pit. Most calorie tables assume the edible part, not the pit. If you weigh a plum with the pit, your number will read a little high because the pit adds weight you won’t eat.

A simple kitchen trick is to weigh a few pits once, then reuse that number. Many plum pits land near 6–10 grams. If your plum weighs 55 grams and the pit is 8 grams, your edible portion is 47 grams. At 0.46 calories per gram, that’s about 22 calories.

The skin counts as edible and it carries fiber, so there’s no need to peel a fresh plum for calorie counting. If you slice plums into a cup, pack them loosely. Pressing slices down adds more fruit, which bumps calories without changing the measuring cup size.

Best Ways To Portion Plums Without Overthinking It

If you’re using plums as a snack, portioning is easy: pick a count and stick with it. If your plums are tiny, grab two or three. If they’re medium, one or two is a normal snack.

If you’re adding plums to a bowl or salad, slicing makes portions clearer. You can measure by volume and keep your totals consistent across days.

• Snack bowl: 1–2 medium plums, sliced.
• Yogurt topping: 1 small plum, diced.
• Oatmeal topping: 1 small plum, diced, plus cinnamon.
• Fruit salad: 2–3 plums, sliced, shared across servings.

Once you find the portion that fits your day, repeat it. Consistency beats perfect precision.

When A “Small Plum” Is Not Fresh

Not every plum you eat is raw and whole. Canned plums, stewed plums, plum sauce, and plum jam can all carry extra sugar. That changes calories fast, even when the serving looks small.

If the ingredient list includes syrup, sugar, or fruit concentrate, treat it as a different food than fresh plums. The easiest move is to check the label and use that number, since recipes and brands vary a lot.

Table: Calories In Plums And Similar Fruits

If you’re choosing between fruits for a snack plate, it helps to compare like with like. This table uses fresh fruit portions close to 50–70 grams so the numbers feel real beside a small plum.

Fruit Portion	Typical Weight	Calories
Small plum	50 g	23
Half a medium peach	75 g	30
Half an apple (small)	75 g	40
One clementine	74 g	35
Half a cup grapes	75 g	50
Half a cup strawberries	75 g	25
Half a banana	60 g	53

Picking Plums That Taste Good For The Calories

Calories don’t matter if the fruit tastes dull. The good news is that better-tasting plums often come down to handling, not luck.

• Look for a gentle give: a ripe plum yields a bit near the stem end.
• Skip bruises and leaks: they often mean the fruit will be mealy.
• Smell matters: a sweet aroma near the stem is a good sign.
• Ripen at room temp: once it smells fragrant and yields slightly, move it to the fridge to slow it down.

When the plum tastes great, a 25-calorie snack feels like a win, not a compromise.

Simple Ways To Use Small Plums In The Kitchen

Small plums shine because they’re easy to slice and they don’t flood a dish with juice. They work in sweet and savory plates.

• Knife-and-fork snack: slice around the pit, twist, and pull the halves apart.
• Toast topping: diced plum, ricotta, and a pinch of salt.
• Salad add-in: sliced plum with cucumber, greens, and a light vinaigrette.
• Freezer prep: slice, freeze on a tray, then bag for smoothies.

These options keep the calories close to the fresh-fruit baseline, since you’re not adding syrups or heavy toppings.

How Many Calories Are In a Small Plum?

If you want one clean takeaway, use weight-based math. Raw plums are listed at 46 calories per 100 grams. A small plum often weighs 40–70 grams edible weight, so it lands around 18–32 calories. If your small plum feels bigger, nudge the estimate up into the mid-30s.

If you want a fast mental shortcut, treat a small plum as a 25-calorie snack, then adjust up or down based on size. It’s close enough to stay consistent without turning your kitchen into a lab.