Tablespoon (UK) to Fluid Ounce (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

0.625

1 tbsp (UK) = 0.625 fl oz (UK)

Formula:

fl oz (UK) = tbsp (UK) × 0.625

With your value: 1 tbsp (UK) = 0.625 fl oz (UK)

How big is that?

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

Soda can (1/54 your value)0.0186 tbsp (UK)

Milk carton (1/18 your value)0.0563 tbsp (UK)

Kitchen bucket (1/1.8 your value)0.563 tbsp (UK)

Your value1.00 tbsp (UK)

Car fuel tank (2.8× your value)2.82 tbsp (UK)

Bathtub (11× your value)11.3 tbsp (UK)

Other Tablespoon (UK) to Fluid Ounce (UK) conversions

2 tbsp (UK) to fl oz (UK)3 tbsp (UK) to fl oz (UK)4 tbsp (UK) to fl oz (UK)5 tbsp (UK) to fl oz (UK)6 tbsp (UK) to fl oz (UK)7 tbsp (UK) to fl oz (UK)8 tbsp (UK) to fl oz (UK)

Tablespoon (UK) to Fluid Ounce (UK) Conversion Table

Tablespoon (UK) (tbsp (UK))	Fluid Ounce (UK) (fl oz (UK))
0.5	0.3125
1	0.625
2	1.25
5	3.125
10	6.25
15	9.375
20	12.5
25	15.625
50	31.25
100	62.5
250	156.25
500	312.5
1000	625

Fluid Ounce (UK) to Tablespoon (UK) Conversion Table

Fluid Ounce (UK) (fl oz (UK))	Tablespoon (UK) (tbsp (UK))
0.5	0.8
1	1.6
2	3.2
5	8
10	16
15	24
20	32
25	40
50	80
100	160
250	400
500	800
1000	1,600

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.

Tablespoon (UK) (tbsp (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

Fluid Ounce (UK) (fl oz (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

How to Convert Tablespoon (UK) to Fluid Ounce (UK)

To convert from Tablespoon (UK) (tbsp (UK)) to Fluid Ounce (UK) (fl oz (UK)), multiply the value by 0.625.

Formula: fl oz (UK) = tbsp (UK) × 0.625

Reverse: tbsp (UK) = fl oz (UK) × 1.6

Step-by-Step Example

Start with your value in Tablespoon (UK). For example: 5 tbsp (UK)
Multiply by the conversion factor: 5 x 0.625
The result is: 3.125 fl oz (UK)

About Tablespoon (UK)

The tablespoon (uk) (tbsp (UK)) is a unit of volume and capacity. One tablespoon (uk) equals 0.01775816406 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 Fluid Ounce (UK)

The fluid ounce (uk) (fl oz (UK)) is a unit of volume and capacity. One fluid ounce (uk) equals 0.0284130625 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 Fluid Ounce (UK) are in 1 Tablespoon (UK)?

There are exactly 0.625 Fluid Ounce (UK) in 1 Tablespoon (UK). This means the conversion factor from Tablespoon (UK) to Fluid Ounce (UK) is 0.625.

What is the formula to convert Tablespoon (UK) to Fluid Ounce (UK)?

The formula to convert Tablespoon (UK) to Fluid Ounce (UK) is: fl oz (UK) = tbsp (UK) × 0.625. For example, to convert 10 Tablespoon (UK) to Fluid Ounce (UK), you would multiply 10 by 0.625.

What is a Tablespoon (UK)?