Estimate a practical weight-gain calorie target.
Use your maintenance estimate to compare smaller and larger calorie surplus options.
Nutrition & Weight Loss
Weight Gain Calculator
Use this weight gain calculator to estimate a calorie surplus that supports progress without pushing bodyweight faster than necessary.
How it works
How to use the weight gain calculator
Weight Gain Calculator is intended for lifters and athletes who want a cleaner starting point for gaining size or pushing bodyweight up slowly. Use it to set a calorie surplus that supports progress while keeping unnecessary fat gain more controlled.
Start from maintenance, then review modest and more aggressive surplus options. The calculator returns a weight-gain calorie target.
Weight gain rate can change with appetite, training quality, stress, and how often intake drifts above the plan. Use the smallest surplus that still moves scale weight and gym performance in the right direction.
FAQ
Common questions about the Weight Gain Calculator.
Use these quick answers as a starting point, then compare the result with your real-world progress.
What does the weight gain calculator tell me?
Start from maintenance, then review modest and more aggressive surplus options. The result is a weight-gain calorie target.
How accurate is the weight gain calculator?
Weight gain rate can change with appetite, training quality, stress, and how often intake drifts above the plan.
What should I do after I get my result?
Use the smallest surplus that still moves scale weight and gym performance in the right direction.
Who is this calculator best for?
This calculator is intended for lifters and athletes who want a cleaner starting point for gaining size or pushing bodyweight up slowly.
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