Do the macro
math quickly.
Seventy focused tools for the bits of nutrition tracking that should not require a spreadsheet or an account.
A calculator can confirm the arithmetic, but it cannot identify what changed inside your body. Read how creatine can affect scale weight or how cycle timing can change the number before treating a short-term rise as body-fat gain.
Start with the question in front of you: estimate maintenance calories, check that estimate against your own weight trend, convert a kilojoule label, calculate cooking oil, split a homemade recipe, compare weekends with weekdays, recover from a high day, audit a plateau, or review an AI estimate.
Estimate maintenance, and see its range.
Mifflin-St Jeor resting energy plus an activity assumption, with the nearby activity range so one dropdown choice does not read as a measurement.
Estimate TDEE Resting energyStart from resting energy instead.
Mifflin-St Jeor and the revised Harris-Benedict equation side by side, so the gap between two published formulas is visible before you trust either.
Calculate resting energy Observed maintenanceCheck that estimate against your log.
Turn 14 to 28 days of intake and a weight trend into the maintenance your own data implies, then compare it with the formula number.
Compare observed and formula kJ to CaloriesConvert a kilojoule label and scale it.
Divide by 4.184 for kcal, then scale a per-100g or per-serving value to the amount you actually ate.
Convert kilojoules Daily kJYour labels are in kJ. This answers in kJ.
A maintenance estimate in kilojoules instead of Calories, next to the 8,700 kJ average adult figure that %DI on Australian and New Zealand panels is measured against.
Estimate daily kilojoules kJ chartLook a kilojoule value up instead.
A full 10 kJ to 20,000 kJ reference table with exact kilocalories, the rounded Calories to log, and what the 8,700 kJ figure means.
Open the kJ chart Tablespoon chartKnow what the spoon costs.
26 foods ranked per level tablespoon, from oil at 119 Calories to vinegar at 3, with the gram weight behind every number.
Open the tablespoon chart Cooking oilCount oil without guessing the pan.
Use grams, teaspoons, tablespoons, spray oil, recovered oil, and servings to calculate oil calories for the batch.
Calculate cooking oil Homemade recipesSplit a recipe by servings or cooked weight.
Add ingredients, oil, sauce, toppings, finished batch weight, and one portion weight for a cleaner homemade meal log.
Calculate recipe macros Weekend auditCompare weekday and weekend averages.
See whether restaurants, drinks, snacks, late nights, or missing weekend logs are hiding the gap.
Check the weekend gap Food log recoveryYou went over calories today.
Compare the high day with your completed weekly log and choose a calm next step.
Check the day Plateau auditChoose what to check when the scale stalls.
Review log completeness, scale window, restaurant uncertainty, water-weight context, and maintenance estimates.
Check the plateau Travel loggingPick a vacation food log mode.
Choose full logging, rough estimates, protein anchor, or a clean pause before the trip gets messy.
Choose the mode Photo estimate reviewCheck a photo calorie estimate.
Use this when a photo app or chatbot gives a calorie number but portion, oil, sauce, or mixed-meal details may be missing.
Review the photo estimate AI reviewCheck a calorie estimate before saving it.
Use this when the meal came from AI, a photo, voice note, restaurant guess, or copied entry and you want a quick review order.
Review the estimate AI accuracy testCompare AI with a corrected reference.
Use this after you have a stronger number and want the calorie gap, percent gap, direction, and next correction.
Test the AI estimateFor repeat foods, start with the specific calculator and save the result in Mori as an editable meal: weighed repeat meals, protein powder scoops, protein coffee, overnight oats, Greek yogurt bowls, protein pancakes, egg bites, breakfast burritos, chicken rice bowls, Chipotle bowls, Sweetgreen Harvest Bowls, Crumbl cookies, smoothies, Starbucks Pumpkin Spice Chai, Starbucks fall drinks, and 7 Brew drinks. If you want to choose the right protein app workflow first, use the protein tracker app fit checker. If you want protein visible without turning the whole day into a calorie diary, use the protein tracker without calorie counting guide next.
Weekend calorie gap checker
Compare weekday and weekend averages, label missing logs, and choose a calm next step without harsh catch-up math.
Check the weekend gap Food log recoveryOver calorie day checker
Compare one high day with your completed weekly log and choose a calm restart without harsh catch-up math.
Check the day Plateau auditCalorie deficit plateau checker
Choose whether to audit log completeness, the scale window, restaurant estimates, maintenance calories, or safety context first.
Check the plateau Travel loggingVacation food log mode checker
Choose full logging, rough estimates, a protein anchor, or a clean pause for trips, weekends, and travel.
Choose the trip mode Late-night loggingLate-night food log day helper
Choose yesterday, today, shift block, or incomplete note for food eaten after midnight or remembered later.
Choose the logging day AI food loggingAI meal description builder
Turn a portion, ingredients, preparation, cooking fat, sauce, and known source data into one editable meal description.
Build the description ChatGPT caloriesChatGPT calorie prompt builder
Build a copyable prompt that asks for calories, macros, assumptions, ranges, and review notes before logging food.
Build the prompt Photo estimate reviewAI photo calorie estimate checker
Review a photo app or chatbot estimate for portion depth, hidden oil, sauce, mixed meals, source quality, and macro consistency.
Check the photo estimate AI estimate reviewAI calorie estimate checker
Compare AI calories with macro math, then review portions, oil, sauce, drinks, toppings, labels, and uncertainty before saving.
Check the estimate AI accuracy testAI calorie tracker accuracy test
Compare an AI estimate with a corrected or weighed reference and decide whether the gap is small, moderate, or too large to reuse.
Test the estimate App choiceBest calorie tracker app for you?
Match your meals, AI text, photo, voice, barcode, database, privacy, subscription friction, and five real test meals to a workflow worth trying.
Check your app fit Subscription valueCalorie tracker subscription value calculator
Compare price, meals logged, time saved, paid features, trial clarity, and privacy before paying for a tracker.
Check subscription value Protein app choiceProtein tracker app fit checker
Choose between protein-only tracking, macro tracking, verified databases, saved meals, and lighter food journaling.
Find the protein workflow Daily proteinProtein gap calculator
Subtract protein logged from the target you already use, then split the remaining grams across meals left today.
Calculate protein left Meal checkHigh-protein low-calorie meal checker
Check one meal by protein per 100 calories, calorie density, fiber context, and log quality.
Check a meal Protein powderProtein powder scoop calculator
Scale a full scoop, half scoop, or custom gram amount from your exact label values.
Calculate a scoop Protein coffeeProtein coffee calorie calculator
Add coffee, protein powder, milk, creamer, sweeteners, and toppings into one editable macro estimate.
Calculate protein coffee Starbucks fall menuStarbucks fall drink calorie calculator
Compare 2026 fall drink calories, sugar, macros, and portion math before picking the exact Mori log.
Compare fall drinks Seasonal StarbucksStarbucks Pumpkin Spice Latte calorie calculator
Start from the Starbucks PSL order-screen number, then scale portion, count, sugar, macros, and known custom changes.
Calculate a PSL Seasonal chaiStarbucks Pumpkin Spice Chai calculator
Use the current Pumpkin Spice Chai value, then scale the cup, count, macros, sugar field, and known custom changes.
Calculate pumpkin chai Pumpkin cold brewPumpkin Cream Cold Brew calorie calculator
Use the Starbucks cold brew value, then scale portion, count, sugar, macros, and known foam or syrup changes.
Calculate cold brew Pumpkin shaken espressoIced Pumpkin Cream Shaken Espresso calculator
Start from the Starbucks shaken espresso value, then scale oatmilk, brown sugar, foam, portion, and macros.
Calculate shaken espresso Meal prep breakfastOvernight oats macro calculator
Calculate calories, protein, carbs, and fat per jar from oats, yogurt, milk, powder, chia, fruit, and toppings.
Calculate oats Yogurt bowlsGreek yogurt bowl macro calculator
Calculate calories, protein, carbs, and fat from yogurt, powder, fruit, granola, cereal, nut butter, seeds, honey, and toppings.
Calculate a yogurt bowl Protein pancakesProtein pancake macro calculator
Calculate calories, protein, carbs, and fat from pancake mix, oats, yogurt, eggs, powder, cooking oil, syrup, fruit, and toppings.
Calculate pancakes Egg bitesEgg bites macro calculator
Calculate calories, protein, carbs, and fat per egg bite from eggs, egg whites, cottage cheese, Greek yogurt, cheese, meat, vegetables, and oil.
Calculate egg bites Breakfast burritosBreakfast burrito macro calculator
Calculate calories, protein, carbs, and fat per burrito from tortillas, eggs, egg whites, meat, beans, potatoes, cheese, oil, and sauce.
Calculate burritos Chicken rice bowlsChicken rice bowl macro calculator
Calculate calories, protein, carbs, and fat per bowl from chicken, cooked rice, vegetables, beans, oil, sauce, and toppings.
Calculate bowls SmoothiesSmoothie macro calculator
Calculate calories, protein, carbs, and fat from powder, milk, yogurt, fruit, oats, nut butter, honey, and seeds.
Calculate a smoothie Protein valueProtein cost calculator
Compare foods by cost per gram of protein, grams per dollar, and calories for your target protein amount.
Compare protein costs Dietary fiberDaily fiber intake calculator
Compare the FDA 28g Daily Value with the 14g per 1,000 calories reference and your current intake.
Calculate a fiber reference Food scalesEdible portion calculator
Subtract bones, shells, pits, and other inedible leftovers, then scale nutrition to the amount removed.
Calculate the edible amount Seven-day planningWeekly calorie budget calculator
Subtract complete logged days from a fixed seven-day target without generating automatic catch-up targets.
Calculate the week Daily loggingCalories and macros remaining calculator
Subtract logged calories, protein, carbs, and fat from the daily targets you already use.
Calculate what is left Weight trendsWeight change percentage calculator
Calculate total and average weekly change from two comparable weight averages.
Calculate the rate Weight trendsWeekly average weight calculator
Average and compare two sets of weigh-ins while keeping missing days out of the divisor.
Compare two weeks Energy trendsTDEE from weight change calculator
Estimate observed maintenance calories from complete intake logs and a multi-week trend weight.
Test the estimate Food scalesOunces to grams food calculator
Convert food mass between ounces and grams while keeping fluid ounces out of the calculation.
Convert a weight Food scalesReverse weighing calculator
Subtract container weights and calculate the calories and macros removed from a jar or bottle.
Calculate the serving Food weight100 calories to grams calculator
Enter calories per 100g from a label or example food and see how many grams gives 100 calories.
Convert calories to grams Food comparisonCalorie density calculator
Compare two foods by calories per gram, calories per 100g, and grams per 100 calories.
Compare foods Walking estimatesSteps to calories calculator
Convert steps into distance, time, active calories, and total calories using weight, step length, and pace.
Estimate a walk Weekly planningCalorie cycling calculator
Plan higher and lower calorie days while preserving a fixed seven-day total and average.
Plan the week Macro targetsMacro split calculator
Convert a calorie target and protein, carbohydrate, and fat percentages into daily grams with visible 4/4/9 math.
Convert percentages Food databasesFood database entry checker
Normalize a package label and database entry to 100g, then compare calories, protein, carbs, and fat.
Compare entries Energy estimatesTDEE calculator
Estimate maintenance calories, see whether TDEE means maintenance, and compare the nearby range if activity is one category off.
Estimate maintenance Coffee drinksCoffee calorie calculator
Scale milk, creamer, syrup, sugar, foam, and toppings from their label servings to the amounts in your cup.
Calculate the drink Sauces and dressingsSauce and dressing calorie calculator
Use before-and-after bottle weights to calculate grams, calories, and macros from the package label.
Calculate the sauce Meal prep saucesMeal prep sauce calorie calculator
Turn one homemade sauce batch into calories and macros per gram, tablespoon, and bowl.
Calculate batch sauce Energy balanceCalorie deficit calculator
Compare estimated maintenance calories with average intake and see the daily, weekly, and percentage differences.
Calculate the difference Lean-bulk planningCalorie surplus calculator
Add an editable surplus to estimated maintenance, then compare the target with your current average intake.
Plan a surplus Carbohydrate labelsNet carb calculator
Calculate a transparent range from total carbohydrate, fiber, erythritol, and other sugar alcohols without subtracting fibre twice.
Calculate net carbs Cooking fatsCooking oil calorie calculator
Turn grams, teaspoons, tablespoons, or sprayed oil into batch and per-serving calories, with an optional recovered-oil adjustment.
Calculate the oil Food scalesRaw to cooked weight calculator
Use your measured batch yield to convert a cooked portion back to its raw weight equivalent.
Convert a portion Energy unitskJ to Calories calculator
Convert common kJ label values instantly, then scale a per-100g or per-serving label to the amount eaten.
Convert energy Nutrition labelsNutrition per 100g calculator
Convert calories, protein, carbs, and fat listed per 100g into values for the grams you actually ate.
Calculate a portion DrinksAlcohol calorie calculator
Estimate alcohol-derived calories and U.S. standard drinks from serving size and ABV, then add known carbohydrate.
Estimate a drink Eating outRestaurant estimate range
Apply a percentage you choose to your best calorie and macro estimate, then see the low and high values.
Check the range Dessert portionsCrumbl cookie calorie calculator
Split a rotating Crumbl flavor into whole, half, quarter, weighed-piece, leftover, or box calories.
Calculate Crumbl calories Chipotle bowlsChipotle bowl calorie calculator
Estimate calories, protein, carbs, and fat from official menu defaults, then adjust half, extra, or double portions.
Calculate a bowl Sweetgreen bowlsSweetgreen Harvest Bowl calorie calculator
Start from official Harvest Bowl nutrition, then adjust leftovers, portion eaten, dressing changes, and add-ons.
Calculate Harvest Bowl calories 4 / 4 / 9 mathMacro calorie calculator
Convert grams of protein, carbohydrate, and fat into estimated calories.
Open calculator Nutrition labelsServing size and portion calculator
Scale calories and macros from one labeled serving weight to the grams you actually ate.
Scale a serving Food scale shortcutWeighed repeat meal calculator
Weigh a meal once, calculate per-gram and saved-serving macros, and copy a reusable Mori log note.
Save the repeat meal Educational rangeProtein range calculator
See a general active-adult range based on body weight, with the evidence and limits shown beside it.
Estimate a range Food comparisonProtein density calculator
Compare three foods by grams of protein per 100 calories and protein's share of total calories.
Compare foods Meal planningMacros per meal calculator
Split daily protein, carbs, and fat evenly or with editable meal percentages.
Plan each meal Recipes and meal prepRecipe macro calculator
Add ingredients, oil, sauce, toppings, servings, and cooked weight to calculate the batch, one serving, or one weighed portion.
Calculate a recipe Uneven containersMeal prep macro calculator
Divide one cooked batch across up to eight differently weighted containers.
Divide a batch Seven-day viewWeekly calorie average calculator
Add complete daily totals, exclude blank days, and compare the average with your chosen target.
Calculate the average