Teaspoons To Grams Conversion


1 tsp = 2.6073881 g

When using all-purpose flour which has a density of 0.529 gr/cm³

Want to convert from grams to teaspoons instead?

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How to convert teaspoons to grams (tsp to g)

Converting from teaspoons to grams is more complicated than you'd think. The weight of a cup of lead is very different from the weight of a cup of feathers because those materials have different densities. This means that density needs to be included when converting a value of Volume to Weight (or vice versa).

The formula for converting teaspoons to grams is: g = tsp × material density × 4.9289. To calculate the teaspoon value in grams first substitute the teaspoon value into the preceding formula, and then perform the calculation. We'll assume we're measuring all-purpose flour which has a density of 0.529. If we wanted to calculate 1 teaspoon in grams we follow these steps:

g = tsp × material density × 4.9289

g = 1 × 0.529 × 4.9289

g = 2.6073881

In other words, 1 teaspoon is equal to 2.6073881 grams.

Example Conversion

Let's take a look at an example. We'll use all-purpose flour which has a density of 0.529. The step-by-step process to convert 8 teaspoons to grams is:

  1. Understand the conversion formula: g = tsp × material density × 4.9289
  2. Substitute the required value. In this case we substitute 8 for tsp so the formula becomes: g = 8 × material density × 4.9289
  3. Calculate the result using the provided values. In our example the result is: 8 × 0.529 × 4.9289 = 39.4312 g

In summary, 8 teaspoons is equal to 39.4312 grams.

Converting grams to teaspoons

In order to convert the other way around i.e. grams to teaspoons, you would use the following formula: tsp = g ÷ (4.9289 × material density). To convert grams to teaspoons first substitute the gram value into the above formula, and then execute the calculation. We'll assume we're measuring all-purpose flour which has a density of 0.529. If we wanted to calculate 1 gram in teaspoons we follow these steps:

tsp = g ÷ (4.9289 × material density)

tsp = 1 ÷ (4.9289 × 0.529)

tsp = 0.3835255672141788

Or in other words, 1 gram is equal to 0.3835255672141788 teaspoons.

Conversion Unit Definitions

What is a Teaspoon?


The Teaspoon, a fundamental unit of volume in liquid measurement, holds significant practical and culinary importance. Widely used in cooking, baking, and recipe formulation, the US Teaspoon plays a crucial role in precise measurements and flavor development. This comprehensive definition explores the historical background, conversion factors, and cultural significance of the US Teaspoon, shedding light on its enduring relevance as a measure of volume in United States liquid measurement.

Historical Background

The US Teaspoon has its roots in the United States customary system, which evolved from historical English units of measurement. As the United States sought to establish its own system distinct from the British Imperial system, the US Teaspoon was defined as approximately 4.93 milliliters (ml), slightly smaller than both the Imperial Teaspoon and the metric teaspoon.
The adoption of the US Teaspoon became integral to American culinary traditions and everyday liquid measurements. It served as a versatile unit of volume, facilitating precise measurements in both professional and home kitchens and contributing to the standardization of liquid measurement in the United States.

Conversion Factors

The US Teaspoon provides a practical reference for conversions within the United States customary system, enabling seamless transitions between different volume units.
When converting the US Teaspoon to other units within the US customary system, several commonly used equivalences apply. One US Teaspoon is equivalent to 0.1667 US tablespoons (tbsp) or 1/6 of a US fluid ounce (fl oz). Inversely, it is also equal to 0.0208 US fluid ounces, 0.0327 US tablespoons, or 0.00026 US cups.

Cultural Significance

The US Teaspoon holds cultural and practical significance within American culinary traditions and recipe formulation. Its precise measure contributes to the success and consistency of various dishes, ensuring accurate proportions and balanced flavors.
In American cooking, the US Teaspoon is commonly used in recipes to add specific quantities of ingredients such as spices, herbs, baking powder, and extracts. Its versatility allows for precise flavor development and recipe replication. Additionally, the US Teaspoon serves as a convenient measure for stirring, mixing, and serving in both professional and home kitchens.
Beyond the culinary realm, the US Teaspoon has cultural associations and applications. In household measurements, it offers a practical solution for administering medications, dietary supplements, and liquid remedies. Its familiarity extends to informal conversations and everyday language, with phrases such as "a teaspoon of sugar" or "a teaspoon of salt" commonly used to describe approximate quantities in discussions and recipe sharing.
Moreover, the US Teaspoon plays a role in the food and beverage industry, particularly in the realm of mixology and bartending. Bartenders rely on precise measurements to create balanced and consistent cocktails, where the US Teaspoon serves as a crucial tool for accurate ingredient proportions.
The standardized measure of the US Teaspoon is also significant in commercial packaging and labeling. Many consumer products, including sauces, dressings, and condiments, provide serving suggestions based on teaspoons, ensuring ease of use and accurate portioning for consumers.


The US Teaspoon, as a unit of volume measurement in United States liquid measurement, holds practical and culinary importance. Rooted in historical developments and widely used in American culinary traditions and commercial practices, the US Teaspoon offers a precise measure for liquids and ingredients. Its conversions and associations have become deeply ingrained in American liquid measurement practices, reflecting a shared understanding and familiarity in cooking, baking,

What is a Gram?

The gram is a unit of mass in the metric system, which is widely used around the world for measurement purposes. It is a smaller unit of mass compared to units like kilograms and tons. The gram is named after the French mathematician and scientist Louis Antoine de Saint-Just, who introduced the concept of the metric system.
Here are some more details about the gram:
  1. Metric System: The gram is part of the metric system, which is a decimal-based system of measurement used internationally. The metric system provides a coherent and standardized approach to measuring various quantities, including mass.

  2. Mass Measurement: The gram is used to measure the mass or weight of an object. It is a unit of mass that is equivalent to one-thousandth of a kilogram (1 gram = 0.001 kilograms). Conversely, one kilogram is equal to 1,000 grams.

  3. Conversion: The gram can be easily converted to other metric units. For example, one gram is equal to 1,000 milligrams or 0.001 kilograms. Similarly, one kilogram is equal to 1,000 grams or one million milligrams.

  4. Symbol: The symbol for grams is "g". For example, a mass measurement of 250 grams would be written as 250 g.

  5. Common Uses: The gram is commonly used in various contexts for measuring the mass of objects. It is widely used in scientific experiments, pharmaceuticals, cooking recipes, food labeling, and everyday weight measurements. It is a practical unit for measuring small to moderate masses.

  6. Subdivisions: The gram is a relatively small unit of mass, and it can be further divided into smaller units for more precise measurements. For example, one gram is equal to 1,000 milligrams or one million micrograms.

  7. International Usage: The gram is universally accepted and used internationally as a standard unit of mass measurement. It is embraced in most countries that have adopted the metric system. Its usage promotes consistency and facilitates communication, collaboration, and compatibility across various fields and regions.

Teaspoons To Grams Conversion Table

Below is a lookup table showing common teaspoons to grams conversion values. We're assuming the use of all-purpose flour with a density of 0.529 gr/cm³.

Teaspoon (tsp)Gram (g)
1 tsp2.6073881 g
2 tsp5.2147762 g
3 tsp7.8221643 g
4 tsp10.4295524 g
5 tsp13.0369405 g
6 tsp15.6443286 g
7 tsp18.2517167 g
8 tsp20.8591048 g
9 tsp23.4664929 g
10 tsp26.073881 g
11 tsp28.6812691 g
12 tsp31.2886572 g
13 tsp33.8960453 g

Teaspoons To Grams Conversion Chart