How big should your calorie deficit be?

Estimate a realistic daily calorie deficit based on your goal, activity, and how fast you want to move.

Goal speed Balanced

Balanced is usually the most sustainable option.

Estimates vary by body size, activity, and adherence. For general planning only.

How the calorie deficit calculator works

The calculator turns your goal into a daily number, then reins it back into a range you are more likely to keep.

  1. 1 Start with the gap

    Current weight and goal weight show how much change you are planning for.

  2. 2 Pick the pace

    Goal speed turns that change into a weekly loss rate for your body size.

  3. 3 Turn it into a day

    The result becomes a daily target you can connect to meals, workouts, and burn.

Sustainable range

The best deficit is the one you can repeat.

A huge deficit can make the weekly math look impressive, then quietly wreck hunger, training, and consistency. Burnplate favors a target that fits real life first.

Inside Burnplate

Your target should live where your meals do.

A standalone number helps. A number connected to planned meals, food scans, and workout burn helps you use it every day.

Turn this target into a plan

Burnplate builds your meals and workouts around the number.

Download Burnplate Burnplate app screens

Common questions

Frequently asked questions

What is a realistic calorie deficit?

For most people, a realistic deficit is the one that keeps weight loss moving without making training, sleep, and hunger miserable. A common starting range is roughly 300-700 calories per day, adjusted for body size and adherence.

How fast should I lose weight?

A steady target is often about 0.5-1% of body weight per week. Faster can work briefly, but it is harder to sustain and easier to rebound from.

Is this a medical recommendation?

No. This is a planning estimate, not medical or nutritional advice. Use it as a starting point and adjust based on real progress, energy, training, and guidance from a qualified clinician if needed.

Why does Burnplate cap aggressive deficits?

Because the math can ask for a deficit that looks clean on paper but feels awful in real life. The calculator suggests a range that is more likely to survive normal weeks.

More free tools

Keep exploring Burnplate tools

Get Burnplate

Make the number useful.

Meals, workouts, and targets in one connected plan.

Burnplate shows what you ate, what you burned, and what still fits.