Calorie & Macro Calculator

Nutritional Calculators

How to use these calculators

On this page we have a weight loss calculator that can also be of use for maintaining your current weight or you can work out your calories for gaining muscle mass!

Calories are the energy units that make up your intake of food. Your body uses this energy as fuel to get through the day. Weight loss is simply finding the right energy balance.

Macronutrients are fats, carbs and protein. Eating more of one and less of another is not the reason for weight gain or weight loss. There are benefits to each macronutrient but personal preference is important which is why I’ve given various options to tweak the amounts to find what’s best for you.

Click through the tabs below whether you want a calculator for weight loss, maintainance or muscle gain

There’s also a tab for my macro calculator!

Use this calorie calculator for weight loss, maintaining your current weight or eating for muscle mass.

If you’re not interested in muscle gain, skip to the next section.

Use this to work out your ratios for protein, carbohydrate and fats.

weight loss calculator

Find out what's best for you and your goals and your health

It’s very important that you don’t eat too little, it’s not good for you. Not only does it make you feel a bit crap, it negatively affects your hormonal balance and you’ll lose muscle mass. This means that you’ll have less of a chance of that toned physique.

To have a strong, healthy metabolism to be able to eat more, you can increase your activity levels or training sessions. This will enable you to eat more on a daily basis without it affecting your weight.

An increased level of muscle mass also boosts your metabolism, so don’t be afraid of lifting those weights!

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