Daily Calorie Needs: How to Calculate Them

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Daily calorie needs: how to calculate them and why the number is a guide, not a verdict

Daily calorie needs: how to calculate them and why the number is a guide, not a verdict

“კალორიების დღიური ნორმა”, daily calorie needs, is something a lot of people search for in Georgian, and the search often lands on our calculator [1]. People also look for a “calorie calculator” [2]. So we decided to explain it the way you would at a kitchen table over a cup of tea: where this number comes from, how it is calculated, and why it should never turn into a verdict. No formulas to memorise: the calculator does the maths, and we will follow three familiar characters.

What daily calorie needs are and where the number comes from

A calorie is a unit of energy: what we get from food and what we spend on everything, from breathing and walking to hoeing the vegetable patch and Saturday football. Your daily calorie need is an approximate figure for how much energy a particular person needs per day to keep their weight roughly where it is. The key word is “approximate”.

Our daily calorie calculator works this number out with the Mifflin–St Jeor formula. It shows how many calories you need to maintain, lose or gain weight, plus a split of protein, fat and carbs and your body mass index (BMI).

The Mifflin–St Jeor formula in plain words

The formula asks only a few things about you:

First the formula estimates what the body uses at rest, then it multiplies that by an activity factor. Your only tricky job is to pick your activity level honestly. The temptation is real: one workout a week and suddenly you feel “very active”. It is better to think of an ordinary week, not your sportiest day.

Let's calculate together: three examples from Georgian life

Nino, a student from Kutaisi

Nino is 20, walks to her lectures and spends evenings with books and a laptop. In the calculator she enters her age, height and weight and chooses light activity: there is walking, but most of the day is still spent sitting. Her young age pushes the number up, the seated hours keep it moderate. During exam season, when she barely leaves the library, her need will be lower than in summer, when she hikes the Baghdati forests with friends.

Giorgi, a weekend-football dad

Giorgi is 42, spends five days in an office and plays five-a-side with friends on Saturdays. His trap is well known: after the match he feels the whole week was “active”. The honest choice is light activity, because five days are spent at a desk. His height and weight put his number above Nino's, his age pulls it down a little. On match days Giorgi can eat a bit more, which is simply common sense.

Grandma Lamara and her garden in Tskaltubo

Lamara bebo is 68 and cannot imagine a day without her garden: hoeing in the morning, watering in the evening, picking cucumbers and tomatoes. Her age lowers the number in the formula, but the garden is real activity, so choosing a moderate level in summer is fair. In winter, when the garden rests, it is wiser to lower the activity level and recalculate.

Three people, three different numbers, and none of them is “right for everyone”. That is why there is no point in borrowing a neighbour's figure or one from the internet: you need to calculate your own.

Fitting in khachapuri, khinkali and a spoon of nut butter

Once you know your number, the fun part begins: how much room your favourite dishes take up in the day. Our section Calories in Georgian dishes calculates figures from typical home recipes, so they are approximate:

So one Adjarian khachapuri equals roughly five portions of peanut butter, and a serving of khinkali almost three. Divide the dish's figure by your daily number and you will see what share of the day it takes. For Nino, an Adjarian khachapuri is a sizeable part of her day; for Giorgi on match day, a smaller one. Nothing wrong with that: you simply plan the rest of the day more lightly, with ghomi, lobio and vegetables from Lamara bebo's garden.

GULIANI's founder shares his own routine: “I eat about 50–60 grams of peanut butter every day. That's more than the daily portion, because I train intensively, and it helps me get enough calories and refill my body with energy.” In other words, the same spoonful can be too much for one person and just what another needs. It all depends on your number and your day.

And one more important thing, in his words: “We don't count calories at a festive table. Sometimes you can overdo it a bit :)” Nobody weighs mtsvadi in grams at a wedding, a birthday or on New Year's Eve, and nobody should.

Why the number is a guide, not a verdict

The number is a map, not a strict teacher. It helps you know where you are, but it does not forbid grandma's khachapuri or khinkali with friends.

Where to start

First work out your need in the daily calorie calculator, then build a plate in the calorie calculator, which includes Georgian dishes. Curious how many calories and how much protein are in your spoonful? Check any portion with the nutrition calculator. Peanut Butter Classic is just roasted peanuts and Himalayan salt; a 350 g jar costs 15 GEL, and from two jars you get 20% off the whole order. For ideas, browse our recipes.

Sources

  1. კალორიების დღიური ნორმა (Search Console, 2026)
  2. კალორიების კალკულატორი (Search Console, 2026)

Mentioned in this article

Peanut Butter

Peanut Butter Classic

Roasted peanuts, Himalayan salt.

15 ₾350 g

Recipes to try

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