Convert Metric Cups to Milliliters - Volume Converter
Use this converter when a recipe or specification cites metric cups and you need the volume in milliliters.
This tool assumes the metric cup definition of exactly 250 mL per cup.
Governance
Record 013494aaf90b • Reviewed by Fidamen Standards Committee
Interactive Converter
Convert between metric cup and milliliter with precision rounding.
Quick reference table
| Metric Cup | Milliliter |
|---|---|
| CUP 1.00 cup (metric) | 250 mL |
| CUP 5.00 cup (metric) | 1,250 mL |
| CUP 10.00 cup (metric) | 2,500 mL |
| CUP 25.00 cup (metric) | 6,250 mL |
| CUP 50.00 cup (metric) | 12,500 mL |
| CUP 100.00 cup (metric) | 25,000 mL |
Methodology
We apply the fixed relationship: 1 metric cup = 250 milliliters.
For high-precision needs, rely on calibrated volumetric instruments; this converter provides the direct numeric conversion.
Worked examples
1.5 metric cups equals 1.5 x 250 = 375 mL
0.25 metric cup equals 0.25 x 250 = 62.5 mL
F.A.Q.
What definition of cup is used here?
This converter uses the metric cup (250 mL). If you need US or imperial/UK cups, use the corresponding converters.
How should I round the result?
Round based on your application: kitchen use often rounds to the nearest 1-5 mL; lab work should follow significant-figure rules.
Further resources
Related tools
Versioning & Change Control
Audit record (versions, QA runs, reviewer sign-off, and evidence).
Record ID: 013494aaf90bWhat changed (latest)
v1.0.0 • 2026-02-03 • MINOR
Initial publication and governance baseline.
Why: Published with reviewed formulas, unit definitions, and UX controls.
Public QA status
PASS — golden 25 + edge 120
Last run: 2026-01-23 • Run: golden-edge-2026-01-23
Versioning & Change Control
Audit record (versions, QA runs, reviewer sign-off, and evidence).
What changed (latest)
v1.0.0 • 2026-02-03 • MINOR
Initial publication and governance baseline.
Why: Published with reviewed formulas, unit definitions, and UX controls.
Public QA status
PASS — golden 25 + edge 120
Last run: 2026-01-23 • Run: golden-edge-2026-01-23
Engine
v1.0.0
Data
Baseline (no external datasets)
Content
v1.0.0
UI
v1.0.0
Governance
Last updated: Feb 3, 2026
Reviewed by: Fidamen Standards Committee (Review board)
Credentials: Internal QA
Risk level: low
Reviewer profile (entity)
Fidamen Standards Committee
Review board
Internal QA
Entity ID: https://fidamen.com/reviewers/fidamen-standards-committee#person
Semantic versioning
- MAJOR: Calculation outputs can change for the same inputs (formula, rounding policy, assumptions).
- MINOR: New features or fields that do not change existing outputs for the same inputs.
- PATCH: Bug fixes, copy edits, or accessibility changes that do not change intended outputs except for previously incorrect cases.
Review protocol
- Verify formulas and unit definitions against primary standards or datasets.
- Run golden-case regression suite and edge-case suite.
- Record reviewer sign-off with credentials and scope.
- Document assumptions, limitations, and jurisdiction applicability.
Assumptions & limitations
- Uses exact unit definitions from the Fidamen conversion library.
- Internal calculations use double precision; display rounding follows the unit's configured decimal places.
- Not a substitute for calibrated instruments in regulated contexts.
- Jurisdiction-specific rules may require official guidance.
Change log
v1.0.0 • 2026-02-03 • MINOR
Initial publication and governance baseline.
Why: Published with reviewed formulas, unit definitions, and UX controls.
Areas: engine, content, ui • Reviewer: Fidamen Standards Committee • Entry ID: e5932977b294