Do the percentages have to equal 100%?
Yes. The planner flags any imbalance so you can tweak the numbers until the macro percentages sum to 100% of calories.
Step-by-step walkthrough
Macro Split Planner Guide
Use this companion guide beside the interactive calculator to make sure you understand the “why” behind every click. Each section includes the classroom explanation, student-friendly language, and quick practice prompts.
Before you start
Collect the data points listed below and double-check their units. Keeping an organized “givens” list is one of the fastest ways to reduce math errors and impress exam graders.
- macros
- nutrition
- macro calculator
Detailed procedure
Step 1
Enter daily calories.
Step 2
Choose a preset macro split (balanced, high protein, lower carb, keto) or switch to Custom and type your own percentages.
Step 3
Optional: set meals per day to see the grams to serve at each meal.
Teaching & troubleshooting tips
Can I change the presets?
Select Custom to enter any ratio prescribed by your coach or dietitian, then copy the gram targets into your meal plan.