What is a tun used to measure?

A tun is a traditional English unit historically used to measure large volumes of liquid, especially wine and ale casks.

How many metric cups are in one tun?

One tun is approximately equal to 3815.695078272 metric cups based on the standard conversion.

Can the size of a tun vary?

Yes, the tun’s size has varied regionally and historically, so exact conversions may differ depending on definitions used.

Convert Tun to Metric Cup Online | Volume Unit Converter

Easily convert volume measurements from tun to metric cups using our free online unit converter. Ideal for historical, culinary, and nutritional volume conversions.

Tun

Cup (metric)

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Tun to Cup (metric) Conversion Table

Tun	Cup (metric)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

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Interval

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Tun to Cup (metric) Conversion Table
Tun	Cup (metric)

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What Is This Tool?

This converter allows users to transform volume measurements from tun, a traditional English liquid volume unit for large casks, into the metric cup, a standard culinary measure defined as exactly 250 millilitres. It is useful for converting historical or large-scale liquid volumes into modern smaller units.

How to Use This Tool?

Enter the volume value expressed in tun units into the input field.
Select 'tun' as the from unit and 'cup (metric)' as the to unit.
Click the convert button to obtain the equivalent volume in metric cups.
Use the results for recipe adaptation, archival research, or measurement conversions.

Key Features

Converts between tun and metric cup volume units accurately based on standard definitions.
Supports conversion of large historical liquid volumes to practical metric cooking measurements.
User-friendly interface requiring simple input of values and unit selection.
Provides quick calculations for use in culinary, nutritional, archival, and research contexts.

Examples

2 tun converts to 7631.390156544 metric cups.
0.5 tun equals 1907.847539136 metric cups.

Common Use Cases

Translating historical wine or ale cask volumes to modern metric units for research.
Converting old brewery or distillery liquid volumes to metric cups for archival or engineering analysis.
Measuring ingredient amounts in metric cups for cooking and nutritional guidelines.

Tips & Best Practices

Ensure awareness of the regional and historical variability of tun volume before converting.
Use the converter to support recipe modification by converting large cask volumes into manageable cup sizes.
Apply these conversions in nutritional and dietary contexts where metric measurements are preferred.

Limitations

Tun size varies historically and regionally; conversions may differ based on source references.
The metric cup volume is fixed, so conversion precision relies on correctly defining the tun in litres.
Converter uses a modern tun volume approximation (~954 litres) which might not be exact for obsolete measures.

Frequently Asked Questions

What is a tun used to measure?: A tun is a traditional English unit historically used to measure large volumes of liquid, especially wine and ale casks.
How many metric cups are in one tun?: One tun is approximately equal to 3815.695078272 metric cups based on the standard conversion.
Can the size of a tun vary?: Yes, the tun’s size has varied regionally and historically, so exact conversions may differ depending on definitions used.

Key Terminology

Tun: A traditional English unit of liquid volume for large casks, historically defined as approximately 954 litres.
Metric Cup: A non-SI volume unit equal to exactly 250 millilitres, commonly used for culinary and nutritional measures.

Quick Knowledge Check

What volume unit does a tun traditionally measure?

Liquid volume of small bottles

Large liquid casks such as wine or ale

Dry goods in barrels

What is the exact volume of a metric cup?

250 millilitres

500 millilitres

1 litre

Why might tun-to-cup conversions vary?

Because metric cups vary by country

Due to historical and regional tun size differences

Because cup measurements are estimates

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