Stop Guessing Your Macros.
Convert Cups → Grams → Calories Instantly.

The fastest way to measure protein powder, oats, rice, peanut butter, and more. Get precise macro breakdowns in seconds.

Why Choose FitConverter.net?

Professional-grade nutrition tools for serious fitness enthusiasts

Instant Conversions

Convert between cups, scoops, tablespoons, grams, ounces, and milliliters instantly.

Macro Breakdown

Get detailed protein, carbs, fat, and calories for every item.

Mobile Friendly

Use it at home, in the gym, or at the grocery store.

Fitness & Nutrition Converter

Select a food item and measurement to get instant conversions and macro breakdown

Popular Foods

Input Measurements

Conversion Results

Grams
0g
Ounces
0.00 oz

Nutrition Information

Calories
0
Protein
0g
Carbs
0g
Fat
0g