Convert Tablespoons of Mayonnaise to Grams

1 tablespoon of Mayonnaise = 13.8g
Full-fat mayonnaise; light versions vary

= 13.8g grams

Frequently Asked Questions

How many grams are in 1 cup of Mayonnaise?

One US cup of Mayonnaise weighs approximately 220g. This is the standard reference weight used by King Arthur Baking and the USDA. Use a kitchen scale for the most accurate measurement; volume measurement can vary by 5-10% depending on how you scoop.

Should I use a scale or measuring cups for Mayonnaise?

A digital kitchen scale is more accurate than measuring cups for Mayonnaise. Volume measurement varies by how you scoop or pack the cup, while weight is consistent. For recipes where precision matters (especially baking), weighing Mayonnaise at 220g per cup gives the most reliable result.

Where do these Mayonnaise conversion values come from?

The conversion values for Mayonnaise on this page come from the following authoritative sources: USDA FDC #171015;BBC GoodFood Conversion Chart. We cross-reference multiple sources when they're available to ensure accuracy.

View our full ingredient density table →