Calories Calculator

Estimate takeaway calories, daily energy needs, BMI, macros and bill splits — clear tools for smarter UK meal choices.

Takeaway calorie calculator

Build a typical takeaway meal and estimate its total calories.

Estimate calories for maintaining, losing or gaining weight.

Calculate BMI and a corresponding general weight category.

Split a restaurant bill with service charge and tip.

Split daily calories into protein, carbohydrates and fats.

Estimate a practical daily protein range for your goal.

Results are estimates for guidance only — not medical or nutritional advice.