GlobalFree to use
Macronutrient calculator
Convert a chosen energy target and protein/fat percentages to grams.
Your inputs stay in this tab. We do not receive your files, pasted text or calculation values.
Input
How to use this tool
- Enter your values or choose a local file. Replace the example data with your own.
- Review options, units and assumptions, then run the tool.
- Check the result before copying or downloading it. Keep an original copy of important files.
Method & assumptions
Convert a chosen energy target and protein/fat percentages to grams.
Worked example
Convert a chosen energy target and protein/fat percentages to grams.
Limits & important notes
Basic release. Review the result before relying on it. File limits, supported cases and processing requirements are shown above.
Content updated:
Privacy & Free to use
Are my inputs stored?
Your inputs stay in this tab. We do not receive your files, pasted text or calculation values.
Is this tool free?
Yes. No signup or payment is required.