US Teaspoons to Liters (tsp to L) Converter
1 US teaspoon (tsp) = 0.00492892 liters (L). To convert US teaspoons to liters, multiply by 0.00492892: 1 tsp × 0.00492892 = 0.00492892 L. Also searched as US teaspoons to litres.
Quick facts
- 1 tsp = 0.00492892 L
- 1 L = 202.884 tsp
- Formula: L = tsp × 0.00492892
- Quick estimate: multiply by about 0.0049
How to convert US teaspoons to liters
- Take the value in US teaspoons.
- Multiply it by 0.00492892 (the number of liters in one US teaspoon).
- Round the result to the precision you need.
Worked example (a recipe): 1 tsp × 0.00492892 = 0.00492892 L.
To convert liters back to US teaspoons, multiply by 202.884, or divide by 0.00492892.
Source: NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units).
US Teaspoons to Liters conversion table
| US Teaspoons [tsp] | Liters [L] |
|---|---|
| 0.01 tsp | 0.0000492892 L |
| 0.1 tsp | 0.0004928922 L |
| 1 tsp | 0.0049289216 L |
| 2 tsp | 0.0098578432 L |
| 3 tsp | 0.0147867648 L |
| 5 tsp | 0.024644608 L |
| 10 tsp | 0.049289216 L |
| 20 tsp | 0.098578432 L |
| 50 tsp | 0.24644608 L |
| 100 tsp | 0.49289216 L |
| 1000 tsp | 4.9289216 L |
tsp to L chart from 1 to 100
- 1 tsp 0.00492892 L
- 2 tsp 0.00985784 L
- 3 tsp 0.0147868 L
- 4 tsp 0.0197157 L
- 5 tsp 0.0246446 L
- 6 tsp 0.0295735 L
- 7 tsp 0.0345025 L
- 8 tsp 0.0394314 L
- 9 tsp 0.0443603 L
- 10 tsp 0.0492892 L
- 11 tsp 0.0542181 L
- 12 tsp 0.0591471 L
- 13 tsp 0.064076 L
- 14 tsp 0.0690049 L
- 15 tsp 0.0739338 L
- 16 tsp 0.0788627 L
- 17 tsp 0.0837917 L
- 18 tsp 0.0887206 L
- 19 tsp 0.0936495 L
- 20 tsp 0.0985784 L
- 25 tsp 0.123223 L
- 30 tsp 0.147868 L
- 35 tsp 0.172512 L
- 40 tsp 0.197157 L
- 45 tsp 0.221801 L
- 50 tsp 0.246446 L
- 55 tsp 0.271091 L
- 60 tsp 0.295735 L
- 65 tsp 0.32038 L
- 70 tsp 0.345025 L
- 75 tsp 0.369669 L
- 80 tsp 0.394314 L
- 85 tsp 0.418958 L
- 90 tsp 0.443603 L
- 95 tsp 0.468248 L
- 100 tsp 0.492892 L
Liters to US Teaspoons conversion table
| Liters [L] | US Teaspoons [tsp] |
|---|---|
| 0.01 L | 2.0288413595 tsp |
| 0.1 L | 20.2884135954 tsp |
| 1 L | 202.8841359538 tsp |
| 2 L | 405.7682719076 tsp |
| 3 L | 608.6524078614 tsp |
| 5 L | 1014.420679769 tsp |
| 10 L | 2028.841359538 tsp |
| 20 L | 4057.6827190759 tsp |
| 50 L | 10144.2067976898 tsp |
| 100 L | 20288.4135953796 tsp |
| 1000 L | 202884.1359537956 tsp |
US Teaspoons vs Liters
| US Teaspoon | Liter | |
|---|---|---|
| Symbol | tsp | L |
| Equals | 1 tsp = 0.00492892 L | 1 L = 202.884 tsp |
What is a US teaspoon?
A US customary cooking measure equal to 1/3 tablespoon. Used in US recipes for small quantities of ingredients.
What is a liter?
The common metric unit of volume, equal to one cubic decimeter. The standard volume unit worldwide for beverages and fuel outside the US.
Frequently asked questions
How many liters are in a US teaspoon?
There are 0.00492892 liters in 1 US teaspoon (1 tsp = 0.0049289216 L).
How many US teaspoons are in a liter?
There are 202.884 US teaspoons in 1 liter (1 L = 202.8841359538 tsp).
How do I convert US teaspoons to liters?
Multiply the number of US teaspoons by 0.00492892. For example, 10 tsp × 0.00492892 = 0.0492892 L. To convert back, multiply by 202.884.
What is 10 tsp in liters?
10 tsp = 0.0492892 L.
What is 100 tsp in liters?
100 tsp = 0.492892 L.
Is the conversion exact?
Yes. The factor comes from the official definitions of both units (NIST Handbook 44, Appendix C, and NIST SP 811 (US customary volume units)). Results are shown to up to 10 decimal places; round them to suit your purpose.
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