Macro calculator for coaches
Calorie and macro targets for one client or a whole roster at once, from weight, height, age, and activity level. Protein and fat set first, carbs fill the rest.
Override defaults (calorie %, protein, fat)
1 client, defaults follow the protein-first method below
Built alongside the full macro-setting method : why protein and fat get set before carbs, and what the reassessment schedule this calculator's numbers are only a starting point for looks like.
This calculator runs the same math Amenti drafts automatically from each client's intake, the coach reviews and adjusts before it reaches the client. AI photo meal logging (included on every plan) then tracks adherence against that target without either side doing manual macro math. The judgment calls, how aggressive a deficit a specific client can sustain, when a stalled trend means adjust versus hold, stay with the coach either way.
See it end to end on the 3-minute tour, or check the full pricing breakdown.
Is this macro calculator actually free?
Yes, no signup, no email gate. Add as many clients as you want in one session; nothing is saved or sent anywhere.
Why does it calculate multiple clients at once?
A coach reassessing a roster on a schedule needs several clients' numbers in one sitting, not one consumer calculator reloaded per person. Add a row per client and copy the whole batch out as CSV when done.
Where do the default protein and fat numbers come from?
Protein defaults to 0.8g per pound of body weight and fat to a 0.3g-per-pound floor, both common starting ranges, not fixed rules. Both have an override field per client under "Override defaults."
Should I just use the calculator's numbers as-is?
Treat every result as a starting point to reassess on a schedule against real trend data, the same way the full method below describes. See that guide for the reasoning behind each step.
3 months free. Set up for you in 24 hours.
Apply for a founding spot and send us the spreadsheets and PDFs you use today. Within a day, your clients, programs, meal plans, and schedule are live in Amenti. You don't move a thing yourself.
Independent coaches and online trainers with 5–40 active clients, currently juggling WhatsApp, spreadsheets, and PDFs.