Beverages

Q: How many calories in 8 fl oz of beverages?

About 57 calories, with roughly 0.9g of protein. 8 fl oz weighs about 248g. Use the slider above for any other portion.

Liquid dessert. Priced like water.

cal per 100 ml

Portion explorer

How much are you eating?

Drag the slider or type milliliters. Everything below updates live.

= 8.7 fl oz

Calories

Protein

0.9g

Carbs

14.3g

Fat

Protein 6% Carbs 93% Fat 1%

Get weekly calorie thinking from Caloro

One short email a week — food comparisons, restaurant hacks, and honest calorie thinking. No fluff, no fads.

Unsubscribe anytime. No spam.

You’re on the list. Your first email arrives once we have something worth sending — probably this week.

Beverages: 23 cal per 100g, mixed macros.

No single number tells the story. Use the slider to fit it to your day.

Reverse calculator

Work backwards from your target.

To hit grams of protein, drink:

—

For calories, drink:

—

Burn it off

What per 100 ml costs.

Minutes for a 155 lb (70 kg) adult to burn 23 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

The chef's caveat

Fluid oz vs. grams

US labels use fluid oz (a volume) while nutrition math wants grams (a weight). For thin drinks 1 ml ≈ 1 g, so the two match closely. Thick drinks (smoothies, protein shakes) are the exception — 100 ml can weigh 115–130 g.

Full nutrient panel · per 100 ml

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber0.7 g3%

Sugar5.02 g—

Saturated fat0.006 g0%

Cholesterol0 mg0%

Sodium8 mg0%

Potassium34 mg1%

Calcium4 mg0%

Iron0.06 mg0%

Magnesium1 mg0%

Zinc0.02 mg0%

Vitamin C34.1 mg38%

Vitamin E0 mg0%

Vitamin A1 mcg0%

Vitamin D0 mcg0%

Vitamin B60 mg0%

Vitamin B120 mcg0%

Niacin0.026 mg0%

Caffeine0 mg—

How it stacks

Compared to its neighbors.

per 100 ml, as-served. Same portion, honest comparison.

Beverages

Almost identical calories.

Cal17 Protein0 g Fat0.1 g

Beverages

Almost identical calories.

Cal30 Protein0 g Fat0.2 g

Beverages

14 fewer calories per 100g.

Cal9 Protein0.1 g Fat0.2 g

Common questions

The stuff people actually ask.

How many calories in 8 fl oz of beverages?

About 57 calories, with roughly 0.9g of protein. 8 fl oz weighs about 248g. Use the slider above for any other portion.

Is the diet version really zero calories?

Effectively yes — most zero-sugar sodas measure at 1–3 calories per can, which the FDA lets round to zero. Whether the sweeteners are neutral for your body is a separate debate; the calorie count is not.

Stop typing grams. Snap the plate.

Caloro reads any food from a photo and logs it in a second. Free to try, no card.

Open Caloro →