Smoothie calculators
Nine free tools for building a better smoothie — get the texture right, know your macros, check the sugar, price it out, dial in the protein powder, batch your freezer packs, and swap any ingredient without wrecking the blend.
Ratio Calculator
Dial in the liquid-to-frozen ratio for a drinkable, spoonable or bowl-thick smoothie — exact volumes for any number of servings.
Open →Calorie & Nutrition Calculator
Pick a goal and a ready-made blend, then watch calories, protein, carbs and fat update as you scale servings.
Open →Substitution Calculator
Out of banana or going dairy-free? Get swaps ranked by how well they keep the same texture and body.
Open →Sugar Calculator
See how much sugar is really in a healthy-looking smoothie — in grams and teaspoons, per serving.
Open →Cost Calculator
Find out what your smoothie costs per serving versus the $6–$9 you'd pay at a smoothie bar.
Open →Protein Powder Calculator
How much protein powder your smoothie actually needs, worked back from your bodyweight, your goal and the protein already in the blender.
Open →Smoothie Bowl Calorie Calculator
Build a bowl and see the calorie split between the blended base and everything you spoon on top — granola, drizzles and all.
Open →Freezer Pack Calculator
Build one freezer bag, scale it to a month, and get the shopping list in grams and pounds with the cost per smoothie.
Open →Blender Capacity Calculator
Check whether your recipe clears the MAX line on a NutriBullet, Ninja, Vitamix or Blendtec — and how many servings really fit.
Open →Weight Loss Timeline Calculator
Enter your current weight, goal weight and activity level for the date the arithmetic points at, the daily deficit it takes to get there, and what that leaves you to eat.
Open →Fiber Calculator
Build a smoothie and see total fiber per serving, ranked by which ingredients add the most. Chia, flax, berries, oats and greens do the heavy lifting.
Open →Shelf-Life & Freshness Planner
Pick your ingredients and when you will drink it for a fridge drink-by window, a freeze-ahead verdict, and which ingredients turn or freeze worst first.
Open →Allergen & Diet Checker
Set the diets and allergies you follow and the ingredient list narrows to only what fits, then totals whatever blend you build from it.
Open →Ingredient Unit Converter
How many grams in a cup of frozen fruit? Convert any smoothie ingredient between cups, grams and ounces in one tap.
Open →Low-Sugar / Diabetic-Friendly Calculator
Build a blend and see its estimated net carbs and glycemic load per serving, with higher-GI ingredients flagged and gentler swaps suggested.
Open →Green Smoothie Ratio Calculator
Get the greens-to-fruit-to-liquid balance right so you cannot taste the spinach, with a taste-strength meter and the nutrition for your blend.
Open →Recipe Scaler / Batch Calculator
Build one smoothie, pick how many you need, and get the scaled shopping list, the per-serving nutrition, and a warning when the batch is too big for your blender.
Open →Pre & Post-Workout Calculator
From your bodyweight, what you trained and the timing, get a protein, carb and calorie target for the smoothie and a blend that hits it.
Open →Hydration Smoothie Calculator
Pick your ingredients and see roughly how much fluid the blend adds toward the day, and which ingredients bring the electrolytes.
Open →Copycat Smoothie Matcher
Pick a chain drink and get the closest at-home blend by calories, plus what you save making it yourself instead of buying it.
Open →Rate My Smoothie — Health Scorer
Build a smoothie and get a health score out of a hundred and an A to F grade across sugar, protein, fiber, calories, satiety and variety, with the swaps that raise it most.
Open →Nutrition Label Generator
Build your blend and get a Nutrition Facts panel you can screenshot or print, with calories, macros, fiber, sugar and percent Daily Value per serving.
Open →Build Your Perfect Smoothie Quiz
Answer five quick questions and get a personalized smoothie: a named blend, its macros and a shopping list matched to your goal, flavour and diet.
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