What is the formula to convert 1 grams to teaspoons?

Teaspoons = Grams ÷ (grams per teaspoon). For 1 gram of water at 4.93 g/tsp: 1 ÷ 4.93 = 0.20 teaspoons.

What is the most accurate way to measure 1 gram?

Use a digital kitchen scale. Volume measurements vary depending on how an ingredient is sifted, packed, or settled. A scale weighs 1 gram exactly every time.

1 Gram to Teaspoons Conversion

Q: How many teaspoons is 1 gram?

It depends on the ingredient. Approximate values for 1 gram: water ≈ 0.20 tsp, all-purpose flour ≈ 0.38 tsp, granulated sugar ≈ 0.24 tsp, butter ≈ 0.20 tsp, table salt ≈ 0.18 tsp.

Q: Why do 1-gram-to-teaspoon answers change by ingredient?

Because grams measure weight and teaspoons measure volume. Each ingredient has a different density, so 1 gram occupies a different number of teaspoons depending on the substance.

Q: Is a US teaspoon the same as a metric teaspoon?

Almost. A US teaspoon is approximately 4.93 mL, while a metric teaspoon (used in modern UK, Australia, Canada and most of Europe) is exactly 5 mL. The traditional UK imperial teaspoon was 5.92 mL.

MeasurementsCalculator.com 1 Grams to Teaspoons Ingredient Conversion Calculator

1 Gram to Teaspoons Ingredient Conversion Calculator

Amount: From: To: Ingredient:

Wondering how many teaspoons are in 1 gram? Because a teaspoon measures volume and a gram measures weight, the answer depends on the ingredient. For water, 1 gram equals about 0.20 teaspoons. For all-purpose flour it’s about 0.38 teaspoons, and for granulated sugar roughly 0.24 teaspoons.

Use the interactive 1 grams to teaspoons calculator below for every common cooking and baking ingredient.

Contents hide

1 1 Gram to Teaspoons Conversion

1.1 1 Gram to Teaspoons Ingredient Conversion Calculator

1.2 What is 1 Gram in Teaspoons?

1.3 How to Convert 1 Grams to Teaspoons

1.4 1 Gram to Teaspoons Ingredient Conversion Chart

1.5 1 Gram Converted to Other Units

1.6 Grams & Teaspoons: A Quick Primer

1.7 FAQ: 1 Gram to Teaspoons

1.8 Nearby Grams to Teaspoons Conversions

What is 1 Gram in Teaspoons?

On average, 1 gram ≈ 0.20 teaspoons
(1 gram of water = exactly 0.20 US teaspoons)

Water

1g = 0.20 tsp

All-Purpose Flour

1g = 0.38 tsp

Granulated Sugar

1g = 0.24 tsp

Table Salt

1g = 0.18 tsp

Butter

1g = 0.20 tsp

Vegetable Oil

1g = 0.22 tsp

Quick tip: Teaspoons are ideal for small amounts (1g typically lands between a fraction of a teaspoon and a couple of teaspoons, depending on the ingredient). For baking precision, a kitchen scale is always preferred over volume measures.

Measurementscalculator.com Converting 1 Grams to Teaspoons

How to Convert 1 Grams to Teaspoons

Step 1: Understand Why the Answer Depends on the Ingredient

Grams measure mass; teaspoons measure volume. To turn 1 gram into teaspoons, you need the ingredient’s density — specifically, how many grams fit in one teaspoon (g/tsp). The simple formula is:

Teaspoons = 1 ÷ (grams per teaspoon)

Where the divisor changes per ingredient. Notice there is no “×3” in this equation — that multiplier only applies when converting to tablespoons, which are three times larger than teaspoons.

Key insight: For any ingredient, the 1-gram-to-teaspoon answer is simply 1 times the 1-gram-to-teaspoon answer. So once you know the per-gram value, scaling is trivial.

Step 2: Try It with Water (the Baseline)

Water has a density of 1 g/mL, and one US teaspoon holds about 4.93 mL of water. Therefore:

Teaspoons of water = 1 ÷ 4.93 = 0.20 tsp

So 1 gram of water equals approximately 0.20 US teaspoons (1/5 when expressed as a fraction).

Step 3: Worked Example for Flour

Goal: Convert 1 grams of all-purpose flour to teaspoons

1. Look up the conversion factor for flour:

All-purpose flour ≈ 2.60 g/tsp

2. Apply the formula:

Teaspoons = 1 ÷ 2.60

3. The result:

≈ 0.38 teaspoons

Answer: 1 gram of all-purpose flour ≈ 0.38 tsp (5/13).

Step 4: Common-Ingredient Cheat Sheet for 1 Gram

Water / Milk: 1g ≈ 0.20 tsp (1/5)
All-purpose flour: 1g ≈ 0.38 tsp (5/13)
Granulated sugar: 1g ≈ 0.24 tsp (6/25)
Brown sugar: 1g ≈ 0.22 tsp (7/32)
Butter: 1g ≈ 0.20 tsp (1/5)
Table salt: 1g ≈ 0.18 tsp (3/17)
Honey: 1g ≈ 0.14 tsp (1/7)
Baking powder: 1g ≈ 0.44 tsp (7/16)
Baking soda: 1g ≈ 0.44 tsp (4/9)
Cocoa powder: 1g ≈ 0.47 tsp (13/28)

Reminder: These figures assume a US/metric teaspoon (4.93–5 mL). The traditional UK imperial teaspoon (5.92 mL) yields slightly different numbers — always match the teaspoon standard used in your recipe.

Rounding rules used on this page: Decimal teaspoons are rounded to two places; fractions are expressed in 32nds or simpler equivalents (¼, ⅓, ½, ⅔, ¾) for practical kitchen use.

1 Grams to Teaspoons Conversion Chart for Common Ingredients

1 Gram to Teaspoons Ingredient Conversion Chart

Download Chart (PNG)

Measurementscalculator.com 1 Gram Conversion Table

1 Gram Converted to Other Units

Unit	Value	Approximate
Teaspoons (water-based)	0.20 teaspoons	1/5
Tablespoons	0.068 tablespoons	0.068 tbsp
Ounces	0.035 ounces	0.035 oz
Pounds	0.0022 pounds	0.0022 lb
Milligrams	1000 milligrams	1000 mg
Kilograms	0.001 kilograms	0.001 kg
Cups	0.004 cups	0.004 c
Milliliters (water)	1 milliliters	1 mL
Fluid Ounces	0.034 fl oz	0.034 fl oz
Pinches	2.4 pinches	2.4 pinches
Dashes	2.0 dashes	2.0 dashes
Grains	15.43 grains	15.43 gr
Carats	5 carats	5 ct
Pennyweights	0.643 dwt	0.643 dwt
Troy Ounces	0.0322 troy oz	0.0322 troy oz

Grams & Teaspoons: A Quick Primer

The Gram — Mass, Not Volume

A gram (g) is the base unit of mass in the metric system; one gram equals one-thousandth of a kilogram. Because grams measure how heavy something is — not how much space it takes up — they deliver consistent results regardless of how an ingredient is packed, sifted, or scooped. That precision is exactly why professional bakers favor grams for flour, sugar, and leavening agents like the 1 gram you might see in a recipe.

The Teaspoon — Volume in a Familiar Form

A teaspoon (tsp) is one of the smallest practical volume measures in everyday cooking. It is exactly one-third of a tablespoon and is the unit most often used for spices, extracts, baking powder, and salt — the kinds of ingredients where 1 gram often falls. The catch: a “teaspoon” doesn’t mean the exact same thing everywhere in the world.

US Teaspoon

≈ 4.93 mL (1/6 US fluid ounce). The default in American recipes and nutrition labels.

Metric Teaspoon

Exactly 5 mL. Used across Europe, Canada, Australia, and most metric-system countries.

UK Imperial Teaspoon

≈ 5.92 mL (traditional). Modern British recipes typically use the 5 mL metric teaspoon instead.

Australian Teaspoon

5 mL (metric standard). Note: Australia’s tablespoon is 20 mL — but the teaspoon stays at 5 mL.

FAQ: 1 Gram to Teaspoons

❓ How many teaspoons is 1 gram?

It depends on the ingredient’s density. Common approximations for 1 gram:

Water: 1 g ≈ 0.20 tsp
All-purpose flour: 1 g ≈ 0.38 tsp
Granulated sugar: 1 g ≈ 0.24 tsp
Butter: 1 g ≈ 0.20 tsp
Table salt: 1 g ≈ 0.18 tsp

For precise results, always check the ingredient-specific value rather than assuming “1 gram = 1 teaspoon.”

⚖️ Why do 1-gram-to-teaspoon answers change by ingredient?

Because grams measure weight while teaspoons measure volume. Two ingredients with the same weight can occupy very different volumes. 1 gram of honey is dense and compact, so it fills only a small fraction of the space 1 gram of light, airy flour would occupy.

📏 What’s the formula to convert 1 grams to teaspoons?

The formula is:

Teaspoons = Grams ÷ (grams per teaspoon)

For 1 gram of water (4.93 g/tsp):
1 ÷ 4.93 = 0.20 teaspoons.
Substitute the right “grams per teaspoon” value for whichever ingredient you’re using.

🥄 Is a US teaspoon the same as a metric teaspoon?

Almost. A US teaspoon is 4.93 mL; a metric teaspoon (used in the UK today, Australia, Canada, and most of Europe) is exactly 5 mL. The difference is small enough that most recipes treat them interchangeably. The older UK imperial teaspoon (5.92 mL) is the outlier — if you’re using a vintage British recipe, the 1-gram answer in teaspoons may run slightly lower than a modern conversion.

🎯 What’s the most accurate way to measure 1 gram for a recipe?

Use a digital kitchen scale. Volume conversions are estimates because flour can be sifted or packed, sugar can clump, and herbs settle differently every time. A scale removes all of that variance and gives you exactly 1 gram every time.

Pro tip: If you don’t own a scale, level off the teaspoon with the flat edge of a knife for the closest match to the values shown on this page.

📊 Quick reference: 1 grams → teaspoons (common ingredients)

Ingredient	g per tsp	1 g ≈ tsp (US)
Water	4.93	0.20
All-purpose flour	2.60	0.38
Granulated sugar	4.18	0.24
Butter	4.94	0.20
Vegetable oil	4.51	0.22
Honey	7.08	0.14
Table salt	5.69	0.18
Baking powder	2.28	0.44

Values are averages; actual results vary by brand, temperature, and packing method.

Nearby Grams to Teaspoons Conversions

Explore the conversions immediately before and after 1 gram on the same scale:

Browse the full Grams to Teaspoons conversion hub for every gram value from 1 to 100, plus ingredient-specific charts and printable references.