Cubic Inches to US Teaspoons (in³ → US tsp)
Formula
1 in³ = 3.3246753245066936 US tspConversion Table
| in³ | US tsp |
|---|---|
| 0 | 0 |
| 1.0000 | 3.3247 |
| 2.0000 | 6.6494 |
| 3.0000 | 9.9740 |
| 4.0000 | 13.299 |
| 5.0000 | 16.623 |
| 6.0000 | 19.948 |
| 7.0000 | 23.273 |
| 8.0000 | 26.597 |
| 9.0000 | 29.922 |
| 10.000 | 33.247 |
| 11.000 | 36.571 |
| 12.000 | 39.896 |
| 13.000 | 43.221 |
| 14.000 | 46.545 |
| 15.000 | 49.870 |
| 16.000 | 53.195 |
| 17.000 | 56.519 |
| 18.000 | 59.844 |
| 19.000 | 63.169 |
| in³ | US tsp |
|---|---|
| 20.000 | 66.494 |
| 21.000 | 69.818 |
| 22.000 | 73.143 |
| 23.000 | 76.468 |
| 24.000 | 79.792 |
| 25.000 | 83.117 |
| 26.000 | 86.442 |
| 27.000 | 89.766 |
| 28.000 | 93.091 |
| 29.000 | 96.416 |
| 30.000 | 99.740 |
| 31.000 | 103.06 |
| 32.000 | 106.39 |
| 33.000 | 109.71 |
| 34.000 | 113.04 |
| 35.000 | 116.36 |
| 36.000 | 119.69 |
| 37.000 | 123.01 |
| 38.000 | 126.34 |
| 39.000 | 129.66 |
| in³ | US tsp |
|---|---|
| 40.000 | 132.99 |
| 41.000 | 136.31 |
| 42.000 | 139.64 |
| 43.000 | 142.96 |
| 44.000 | 146.29 |
| 45.000 | 149.61 |
| 46.000 | 152.94 |
| 47.000 | 156.26 |
| 48.000 | 159.58 |
| 49.000 | 162.91 |
| 50.000 | 166.23 |
| 51.000 | 169.56 |
| 52.000 | 172.88 |
| 53.000 | 176.21 |
| 54.000 | 179.53 |
| 55.000 | 182.86 |
| 56.000 | 186.18 |
| 57.000 | 189.51 |
| 58.000 | 192.83 |
| 59.000 | 196.16 |
| in³ | US tsp |
|---|---|
| 60.000 | 199.48 |
| 61.000 | 202.81 |
| 62.000 | 206.13 |
| 63.000 | 209.45 |
| 64.000 | 212.78 |
| 65.000 | 216.10 |
| 66.000 | 219.43 |
| 67.000 | 222.75 |
| 68.000 | 226.08 |
| 69.000 | 229.40 |
| 70.000 | 232.73 |
| 71.000 | 236.05 |
| 72.000 | 239.38 |
| 73.000 | 242.70 |
| 74.000 | 246.03 |
| 75.000 | 249.35 |
| 76.000 | 252.68 |
| 77.000 | 256.00 |
| 78.000 | 259.32 |
| 79.000 | 262.65 |
Cubic Inches to US Teaspoons Conversion
Converting Cubic Inches (in³) to US Teaspoons (US tsp) is a common volume conversion. 1 in³ equals 3.324675 US tsp. For example, 100 in³ is equal to 332.467532 US tsp.
Quick Mental Math: Cubic Inches to US Teaspoons
Multiply by 3.32 to convert cubic inches to us teaspoons.
Why is converting Cubic Inches to US Teaspoons tricky?
The conversion factor requires careful attention to avoid reversing the operation.
Quick Reference Values
1 in³ = 3.324675 US tsp. 5 in³ = 16.623377 US tsp. 10 in³ = 33.246753 US tsp. 25 in³ = 83.116883 US tsp. 50 in³ = 166.233766 US tsp. 100 in³ = 332.467532 US tsp.
What is Cubic Inches?
Cubic Inches (in³) is a unit of volume. A cubic inch is a volume unit defined as the volume of a cube with edges one inch long. One cubic inch equals exactly 16.387064 cubic centimeters (cm³), or 0.000016387064 cubic meters (m³), based on the inch defined by international agreement. This unit is commonly used in the United States for measuring engine displacement and small volumes in manufacturing and engineering applications [nist-si-guide]. The inch originated from the British Imperial measurement system, with its volume form, the cubic inch, defined as the cube of the inch. The inch was standardized internationally in the mid-20th century to exactly 2.54 centimeters, which fixed the cubic inch conversion factor [nist-si-guide]. Cubic inches are primarily used in the United States and Canada for automotive engine sizes and small volume measurements. Industries such as aerospace, manufacturing, and appliance design often use this unit for precise volume specification [nist-si-guide].
What is US Teaspoons?
US Teaspoons (US tsp) is a unit of volume. The US teaspoon is defined as exactly 4.92892 milliliters, or one-third of a US tablespoon. It is a volume unit used in US cooking measurements and nutritional labeling [nist-si-guide]. The US teaspoon is smaller than the metric teaspoon used in other countries. The US teaspoon evolved from traditional household measures and was standardized in the 19th century to align with US customary units. It was adopted for precise measurement in cooking and medicine [nist-si-guide]. US teaspoons are commonly used in the United States for recipes, dietary guidelines, and medicine dosing. Globally, the metric teaspoon of 5 milliliters is more common, but US teaspoons remain standard in US-based applications [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: cubic inchs, cubic inchers, cubic inhes, cubic inchs, cubicinches, us teaspn, us teaspons, us teaspoon, us tspn. All of these refer to the Cubic Inches to US Teaspoons conversion.