Per-100g ↔ Per-Serving Converter
Bridge the EU/India per-100g label format and US per-serving format in both directions.
India and the EU mandate per-100g declarations (easy comparison between products), the US mandates per-serving (easy single-portion reading) — each format hides what the other reveals. Per-100g makes a 25-g biscuit look worse than it eats; per-serving makes dense foods look innocent. Convert before comparing.
Formula
For general information only — not medical or training advice. Estimates vary between individuals; consult a qualified professional before changing your exercise or nutrition routine.
Bridge the EU/India per-100g label format and US per-serving format in both directions. The Per-100g ↔ Per-Serving Converter is a free, private per 100g converter tool — every result computes instantly in your browser with no sign-up and no data upload.
About Per-100g ↔ Per-Serving Converter
India and the EU mandate per-100g declarations (easy comparison between products), the US mandates per-serving (easy single-portion reading) — each format hides what the other reveals. It applies value × serving ÷ label basis. Use the Per-100g ↔ Per-Serving Converter to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use Per-100g ↔ Per-Serving Converter
- 1Enter your details in the Per-100g ↔ Per-Serving Converter input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use Per-100g ↔ Per-Serving Converter?
- ✓Instant per 100g converter result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (FSSAI Labelling Regulations 2020; EU 1169/2011; US FDA 21 CFR 101)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the Per-100g ↔ Per-Serving Converter work?+
India and the EU mandate per-100g declarations (easy comparison between products), the US mandates per-serving (easy single-portion reading) — each format hides what the other reveals. The calculation uses the formula: value × serving ÷ label basis. Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the Per-100g ↔ Per-Serving Converter accurate, and what is it based on?+
The method is traceable to authoritative sources: FSSAI Labelling Regulations 2020; EU 1169/2011; US FDA 21 CFR 101. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the Per-100g ↔ Per-Serving Converter free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This tool is for general fitness information only, not medical or training advice. Consult a professional before changing your routine.
What can I use the Per-100g ↔ Per-Serving Converter for?+
It's commonly used for per 100g converter, nutrition per serving, label converter. Bridge the EU/India per-100g label format and US per-serving format in both directions.
Related Health tools
Adult BMI Calculator (WHO)
Body-mass index for adults with the WHO reference bands shown neutrally, plus the substituted formula step by step.
● LiveBMI Calculator (lb & inches)
US-style BMI from pounds and inches using the ×703 conversion, with CDC adult reference ranges.
● LiveBMI Calculator for Women
BMI with reference context written for women — what the index can and cannot say about female body composition.
● Live