Teaspoon (UK) to Cubic Millimeter Converter

Volume Converter

40 units available

Decimals:

From

To

5,919.388021

1 tsp (UK) = 5,919.388021 mm³

Formula:

mm³ = tsp (UK) × 5,919.38802083

With your value: 1 tsp (UK) = 5,919.38802083 mm³

How big is that?

Everyday references on a logarithmic scale, all expressed in teaspoon (uk) so you can sanity-check the result.

Soda can (1/18 your value)0.0557 tsp (UK)

Milk carton (1/5.9 your value)0.169 tsp (UK)

Your value1.00 tsp (UK)

Kitchen bucket (1.7× your value)1.69 tsp (UK)

Car fuel tank (8.4× your value)8.45 tsp (UK)

Bathtub (34× your value)33.8 tsp (UK)

Other Teaspoon (UK) to Cubic Millimeter conversions

2 tsp (UK) to mm³ 3 tsp (UK) to mm³ 4 tsp (UK) to mm³ 5 tsp (UK) to mm³ 6 tsp (UK) to mm³ 7 tsp (UK) to mm³ 8 tsp (UK) to mm³

Teaspoon (UK) to Cubic Millimeter Conversion Table

Teaspoon (UK) (tsp (UK))	Cubic Millimeter (mm³)
0.5	2,959.69401
1	5,919.388021
2	11,838.776042
5	29,596.940104
10	59,193.880208
15	88,790.820312
20	118,387.760417
25	147,984.700521
50	295,969.401042
100	591,938.802083
250	1,479,847.005208
500	2,959,694.010415
1000	5,919,388.02083

Cubic Millimeter to Teaspoon (UK) Conversion Table

Cubic Millimeter (mm³)	Teaspoon (UK) (tsp (UK))
0.5	8.446819e-5
1	0.000169
2	0.000338
5	0.000845
10	0.001689
15	0.002534
20	0.003379
25	0.004223
50	0.008447
100	0.016894
250	0.042234
500	0.084468
1000	0.168936

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Teaspoon (UK) (tsp (UK))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Cubic Millimeter (mm³)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Teaspoon (UK) to Cubic Millimeter

To convert from Teaspoon (UK) (tsp (UK)) to Cubic Millimeter (mm³), multiply the value by 5,919.38802083.

Formula: mm³ = tsp (UK) × 5,919.38802083

Reverse: tsp (UK) = mm³ × 0.0001689364

Step-by-Step Example

Start with your value in Teaspoon (UK). For example: 5 tsp (UK)
Multiply by the conversion factor: 5 x 5,919.38802083
The result is: 29,596.940104 mm³

About Teaspoon (UK)

The teaspoon (uk) (tsp (UK)) is a unit of volume and capacity. One teaspoon (uk) equals 0.005919388021 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

About Cubic Millimeter

The cubic millimeter (mm³) is a unit of volume and capacity. One cubic millimeter equals 1.000000 × 10^-6 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Cubic Millimeter are in 1 Teaspoon (UK)?

There are exactly 5,919.38802083 Cubic Millimeter in 1 Teaspoon (UK). This means the conversion factor from Teaspoon (UK) to Cubic Millimeter is 5,919.38802083.

What is the formula to convert Teaspoon (UK) to Cubic Millimeter?

The formula to convert Teaspoon (UK) to Cubic Millimeter is: mm³ = tsp (UK) × 5,919.38802083. For example, to convert 10 Teaspoon (UK) to Cubic Millimeter, you would multiply 10 by 5,919.38802083.

What is a Teaspoon (UK)?