Enter Gender, Age and Height ft in — height Feet and the remaining scenario settings to review daily surplus with this tool. The timeline follows a simplified energy-to-weight relationship.
Oatmeal with protein powder, berries, and nuts
Chicken breast with rice and vegetables
Steak with sweet potato and asparagus
Greek yogurt, protein shake, nuts, banana
Daily calorie target = Estimated maintenance calories + Selected calorie surplusThe calculation links Gender, Age and Height ft in — height Feet to daily surplus. The timeline follows a simplified energy-to-weight relationship. It does not identify the composition or certainty of future gain.
Enter Gender, Age and Height ft in — height Feet and the remaining scenario settings to review daily surplus with this tool. The timeline follows a simplified energy-to-weight relationship.
Explore how a starting weight, target and energy-surplus assumption create a projected gain timeline. Separate the target date calculation from an assessment of appropriate intake.
The timeline follows a simplified energy-to-weight relationship. It does not identify the composition or certainty of future gain.
Prepare Gender, Age, Height ft in — height Feet, Height ft in, Current weight, Target weight, Activity level and Gain rate. Check the direction of the target-weight change and review the assumed daily surplus before interpreting the completion date.
The timeline follows a simplified energy-to-weight relationship. It does not identify the composition or certainty of future gain. Fluid changes, adaptation, training and individual health can make actual progress differ. A calculated surplus is not automatically a suitable nutrition plan.
Use the full settings in the worked-example table. They produce Daily surplus: 250 cal. Compare the method and units as well as the displayed number.
The displayed relationship is Daily calorie target = Estimated maintenance calories + Selected calorie surplus Check the direction of the target-weight change and review the assumed daily surplus before interpreting the completion date.
Fluid changes, adaptation, training and individual health can make actual progress differ. A calculated surplus is not automatically a suitable nutrition plan. For personal care, discuss the measurements and method with a qualified clinician.
Worked weight gain calculator example. Set Gender = Male; Age = 25; Height ft in — height Feet = 5; Height ft in = 9; Current weight = 140; Target weight = 160; Activity level = Lightly Active (1-3 days/week); Gain rate = Moderate (0.5 lbs/week). The corresponding output is Daily surplus: 250 cal. The timeline follows a simplified energy-to-weight relationship.
Explore how a starting weight, target and energy-surplus assumption create a projected gain timeline. Separate the target date calculation from an assessment of appropriate intake.
Check the direction of the target-weight change and review the assumed daily surplus before interpreting the completion date.
| Field | Example value | Entry check |
|---|---|---|
| Gender | Male | Use the option required by the selected estimation model. |
| Age | 25 | Use the stated unit and the measurement required by this model. |
| Height ft in — height Feet | 5 | Keep feet and any inch remainder in their separate fields. |
| Height ft in | 9 | Keep feet and any inch remainder in their separate fields. |
| Current weight | 140 | Use the measurement unit printed beside this field and a consistent measuring technique. |
| Target weight | 160 | Use the measurement unit printed beside this field and a consistent measuring technique. |
| Activity level | Lightly Active (1-3 days/week) | Select the description that matches the scenario being estimated. |
| Gain rate | Moderate (0.5 lbs/week) | Enter a percentage in the form requested by the field, keeping its stated time basis. |
Relationship used for this example: Daily calorie target = Estimated maintenance calories + Selected calorie surplus
The timeline follows a simplified energy-to-weight relationship. It does not identify the composition or certainty of future gain.
| Output | Displayed result |
|---|---|
| Daily surplus | 250 cal |
With these settings, daily surplus is 250 cal. Use the same units and calculation mode when reproducing this example.
The timeline follows a simplified energy-to-weight relationship. It does not identify the composition or certainty of future gain. Fluid changes, adaptation, training and individual health can make actual progress differ. A calculated surplus is not automatically a suitable nutrition plan.
Replace the illustrative gender value (Male) with your own value, then complete the other inputs for the same scenario. Check the direction of the target-weight change and review the assumed daily surplus before interpreting the completion date.