Energy Availability (EA) Calculator

Weekly Plan first • Two activity slots per day • Per-day colour badges • Weekly average badge

Body Mass (kg)

Body Fat (%)

Fat-Free Mass (kg)

Protein (g)

Carbs (g)

Fat (g)

Daily Intake

— kcal

Weekly Plan

Tip: Use the Filter to narrow the dropdown. Tap Show all to access the full list.

EEE (Weekly)

— kcal

Avg (EI − EEE)

— kcal

Weekly Average EA

— —

Fill your week to see your weekly EA category and guidance.

EA Explanations & Implications

EA = (Energy Intake − Exercise Energy Expenditure) ÷ Fat-Free Mass. Thresholds: <30 Clinical EA, 30–45 Subclinical, ≥45 Optimal.

kcal via METs: minutes × ((MET × body mass × 3.5) / 200). All calculations run locally on your device.