Convert Milliliter to Imperial Cup
Convert milliliters to imperial cups instantly. 1 milliliter = 0.003519508 imperial cup — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Imperial Cup to Milliliter converter for the reverse conversion.
Units explained
Milliliter
A milliliter is one thousandth of a liter, exactly equal to one cubic centimeter.
Formed with the SI prefix milli- applied to the liter.
The standard small-volume unit in cooking, medicine and the laboratory.
Metric prefix system.
Imperial Cup
An imperial cup is half an imperial pint (284.131 mL).
A British cooking measure.
Used in older British and Commonwealth recipes.
UK cooking measure.
Milliliter to Imperial Cup conversion formula
The relationship between milliliters and imperial cups:
To convert milliliters to imperial cups, multiply the value in milliliters by 0.003519508. To reverse, multiply imperial cups by 284.130625.
How to use this converter
Type a value into the calculator. The result in imperial cups updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Imperial Cup to Milliliter converter for the reverse direction.
Step-by-step: convert milliliters to imperial cups
- Write down the value in milliliters (mL).
- Multiply that value by the factor 0.003519508.
- The product is the equivalent value in imperial cups (cup).
- To reverse, multiply the imperial cup value by 284.130625.
Worked examples
Example 1 — Convert 1 mL to cup:
1 × 0.003519508 = 0.003519508 cup
Example 2 — Convert 100 mL to cup:
100 × 0.003519508 = 0.3519507973 cup
Real-world example — Plastic-film thickness alternates
A 150-milliliter plastic film converts cleanly to imperial cups — useful for packaging buyers reconciling supplier datasheets across metric and US measurement systems.
150 mL × 0.003519508 = 0.5279261959 cup
Real-world example — Hair-width scale measurements
A 70-milliliter measurement (about the diameter of a human hair) is the kind of value materials engineers regularly express in adjacent micro-scale units like imperial cups for direct comparison across supplier datasheets.
70 mL × 0.003519508 = 0.2463655581 cup
Real-world example — Paper and film thicknesses
At the thickness of office paper (roughly 3 milliliters), converting between sub-millimeter units is routine for packaging and printing buyers comparing quotes from metric and US suppliers.
3 mL × 0.003519508 = 0.0105585239 cup
Milliliter to Imperial Cup conversion table
Standard reference values for converting milliliters to imperial cups:
| Milliliter [mL] | Imperial Cup [cup] |
|---|---|
| 0.01 | 3.519508e-5 |
| 0.1 | 0.0003519508 |
| 1 | 0.003519508 |
| 2 | 0.0070390159 |
| 3 | 0.0105585239 |
| 4 | 0.0140780319 |
| 5 | 0.0175975399 |
| 10 | 0.0351950797 |
| 20 | 0.0703901595 |
| 30 | 0.1055852392 |
| 40 | 0.1407803189 |
| 50 | 0.1759753986 |
| 100 | 0.3519507973 |
| 500 | 1.7597539864 |
| 1000 | 3.5195079728 |
Frequently asked questions
How many imperial cups is 1 milliliter?
How do I convert milliliters to imperial cups?
How do I convert imperial cups back to milliliters?
How many imperial cups is 100 milliliters?
Popular volume unit conversions
Convert Milliliter to other volume units
Show all Milliliter conversions
Metric / SI (13 units)
US Customary (Liquid) (15 units)
US Customary (Dry) (5 units)
Imperial (UK) (14 units)
Cubic (length-derived) (4 units)
Cooking / Culinary (5 units)
Sources & references
Conversion factor (1 mL = 0.003519508 cup) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.