Convert Water from Teaspoon to Grams
How many grams is 1 teaspoon of water?
1 teaspoon of water (H2O) is 5 grams. 2 teaspoons of water is 10 grams. 1/2 teaspoon of water is 2.5 grams. 1/4 teaspoon (0.25 teaspoon) of water is 1.25 grams. Use the converter below for any amount.
- A teaspoon here is the 5 ml standard, the same in the UK, Europe, and Australia. A US teaspoon is fractionally smaller at about 4.9 ml. When teaspoon size matters →
No measuring spoons? The tool below gets you close, and a measuring spoon set keeps small amounts accurate.
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Common Water Conversions
Here are the most common water conversions from teaspoons to grams.
| Teaspoons | Grams |
|---|---|
| 0.25 tsp | 1.25 g |
| 0.5 tsp | 2.5 g |
| 1 tsp | 5 g |
| 2 tsp | 10 g |
| 3 tsp | 15 g |
| 4 tsp | 20 g |
| 6 tsp | 30 g |
| 8 tsp | 40 g |
| 12 tsp | 60 g |
For teaspoons to grams with a different ingredient, use the teaspoons to grams converter for a quick-reference table.
For the reverse conversion, see 250 grams of water in teaspoons.
Frequently Asked Questions
- What is 1 teaspoon of water in grams?
- 1 teaspoon of water is 5 grams. The ratio is fixed, so 2 teaspoons of water is 10 grams and 0.5 teaspoons is 2.5 grams. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the water converter
- How many grams is 1.5 teaspoons of water?
- 1.5 teaspoons of water is 7.5 grams. The ratio is fixed, so 1 teaspoon of water is 5 grams and 2 teaspoons is 10 grams. Type any other amount into the converter above for the exact figure, or use the chart above for the common ones.
- What is 2 teaspoons of water in grams?
- 2 teaspoons of water is 10 grams. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 teaspoon of water is 5 grams, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact grams reading.
- How many teaspoons of water is 5 grams?
- 5 grams of water is 1 teaspoon. The conversion works the same in reverse, so you can switch between grams and teaspoons without changing the result. This helps when a recipe lists teaspoons but you would rather weigh or measure in grams. The converter above and the chart above cover both directions for any amount.
- How much is 1 teaspoon of H2O in grams?
- H2O is another name for water, so 1 teaspoon of H2O is 5 grams, exactly the same as water. The figure does not change with the name: 2 teaspoons is 10 grams and 0.5 teaspoons is 2.5 grams. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.