How Much Is 1 Teaspoon of Mayonnaise in Grams?
1 teaspoon of mayonnaise weighs 4.58 g. This is based on mayonnaise having a density of 220g per cup. Because teaspoons measure volume and grams measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 1 teaspoon.
Formula and Step-by-Step
- Start with 1 teaspoon of mayonnaise
- 1 teaspoon of mayonnaise = 4.58g
- 1 × 4.58 = 4.58g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Mental Math Shortcut
For 1 teaspoon of mayonnaise, just remember: 4.58g. Double it for 2 teaspoons (9.17g), halve it for a half teaspoon (2.29g).
Measuring Tip
For the most accurate results, weigh mayonnaise on a kitchen scale. Thick spreads can vary by 5-10% depending on how firmly they are packed.
Mayonnaise at Different Amounts
How mayonnaise scales across common teaspoons measurements. Your amount (1 teaspoon) is highlighted.
Other Amounts of Mayonnaise
| Teaspoons | US Grams | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 1.15 g | 1.16 g | 1.38 g |
| 0.5 teaspoons | 2.29 g | 2.32 g | 2.75 g |
| 1 teaspoon | 4.58 g | 4.65 g | 5.50 g |
| 1.5 teaspoons | 6.88 g | 6.97 g | 8.26 g |
| 2 teaspoons | 9.17 g | 9.30 g | 11.01 g |
| 3 teaspoons | 13.75 g | 13.95 g | 16.51 g |
| 4 teaspoons | 18.33 g | 18.60 g | 22.02 g |
| 5 teaspoons | 22.92 g | 23.25 g | 27.52 g |
| 6 teaspoons | 27.50 g | 27.90 g | 33.02 g |
| 8 teaspoons | 36.67 g | 37.19 g | 44.03 g |
Understanding the Units
What is a Teaspoon?
One teaspoon holds about 5 milliliters. There are 3 teaspoons in a tablespoon and 48 teaspoons in a cup. Teaspoon accuracy matters most with leaveners like baking powder and baking soda, where small differences affect rise and texture.
What is a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.