Teaspoon (UK) to Cubic Inch Converter
Unit Converter
Instant · Precise · Universal
47 units available
6 categories total
How to Convert Teaspoon (UK) to Cubic Inch
To mL: multiply by 5.919. To US teaspoons: multiply by 1.201. To metric teaspoons: multiply by 1.184.
1 UK tsp ≈ 5.919 mL. Approximately 1.2 times the US teaspoon (4.929 mL).
For example, 1 Teaspoon (UK) (tsp (UK)) = 0.3612233406 Cubic Inch (in³).
Teaspoon (UK) to Cubic Inch — Common Values
| Teaspoon (UK) (tsp (UK)) | Cubic Inch (in³) |
|---|---|
| 0.1 | 0.03612233406 |
| 0.5 | 0.1806116703 |
| 1 | 0.3612233406 |
| 2 | 0.7224466811 |
| 5 | 1.806116703 |
| 10 | 3.612233406 |
| 25 | 9.030583514 |
| 50 | 18.06116703 |
| 100 | 36.12233406 |
| 500 | 180.6116703 |
| 1000 | 361.2233406 |
About Teaspoon (UK) (tsp (UK))
Definition
The UK teaspoon is a unit of culinary volume equal to approximately 5.919 milliliters, slightly larger than its US counterpart.
Mathematical Relationship
1 UK tsp ≈ 5.919 mL. Approximately 1.2 times the US teaspoon (4.929 mL).
Conversion Formula
To mL: multiply by 5.919. To US teaspoons: multiply by 1.201. To metric teaspoons: multiply by 1.184.
Practical Applications
Traditional British recipes, Commonwealth cooking, and older pharmaceutical dosing in the UK.
Interesting Facts
The UK teaspoon is about 20% larger than the US teaspoon. A recipe calling for 5 UK teaspoons would need 6 US teaspoons.
Common Mistakes
Assuming UK and US teaspoons are the same — the UK teaspoon is about 20% larger. This matters in precise baking.
Educational Tips
Modern UK recipes increasingly use metric (5 mL teaspoons). When following older UK recipes, a UK tsp ≈ 6 mL.
About Cubic Inch (in³)
Definition
The cubic inch is an imperial unit of volume equal to the space occupied by a cube one inch on each side.
Mathematical Relationship
1 in³ = 16.387064 mL = 16.387064 cm³. There are 1,728 in³ in one cubic foot.
Conversion Formula
To mL: multiply by 16.387064. To liters: multiply by 0.016387064. To cubic centimeters: multiply by 16.387064.
Practical Applications
Engine displacement (classic American V8s measured in cubic inches), small container volumes, and manufacturing specifications.
Interesting Facts
The iconic Chevrolet 'small block 350' engine has a displacement of 350 cubic inches (5.7 liters). A golf ball is about 2.48 in³.
Common Mistakes
Confusing cubic inches with fluid ounces — 1 in³ ≈ 0.554 fl oz (US). They are not equivalent.
Educational Tips
Think of a standard die (game dice) — it's roughly 1 in³. A cubic inch of water weighs about 0.578 ounces.