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Volume & capacity

Just how much is 15 millilitres?

A spoonful

15 ml

Scale
15 millilitres

The quantity is exact as entered.

15 mlVolume
15 ml measuring tablespoon

A measuring tablespoon is used to portion larger amounts of ingredients in recipes.

15 mlVolume
These are equal-volume cubes. Edge lengths grow with the cube root of capacity; the cubes do not depict container exteriors.

A little perspective

15 millilitres is approximately equal to the volume of a 15 ml measuring tablespoon.

Measurements, assumptions & sources +

15 millilitres

Volume: 15 ml; definition.

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

NIST — SI conversion factors

15 ml measuring tablespoon

Volume: 15 ml; example.

Defined 15 ml capacity. Actual containers, servings and fills vary. Outer shape is not used to calculate capacity.

Defined examples — our methodology

The marked volume is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

Compare 15 millilitres with the volume of a 15 ml measuring tablespoon. The notes below explain how each value was chosen.

15 millilitres

15 ml

Volume · definition

The quantity is exact as entered. Comparisons use the clearly stated specimen, model or nominal measurement.

15 ml measuring tablespoon

15 ml

Volume · example

Defined 15 ml capacity. Actual containers, servings and fills vary. Outer shape is not used to calculate capacity.

Comparing
Volume ↔ Volume
Relative size
15 millilitres is approximately equal to the volume of a 15 ml measuring tablespoon.

How to read the visual

The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.

  • The volume of a 15 ml measuring tablespoon: This is an illustrative comparison value, not a claim that every example is the same.

Volume measures three-dimensional space; a container’s capacity is not its outside dimensions.

0.015 Llitres
1.5 × 10⁻⁵ m³cubic metres
0.0039626 US galUS gallons
0.0032995 UK galUK gallons

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