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Metric kitchen measurements

A compact reference for liters, milliliters and scaling a measured volume without guesswork.

Starter exampleRevision 1Updated Metric volume · exact unit relationships

The useful equivalents

One liter
1 L = 1,000 mL

A liter contains one thousand milliliters. [1]

Half a liter
0.5 L = 500 mL

Half of one thousand milliliters. [1]

Quarter of a liter
0.25 L = 250 mL

One quarter of one thousand milliliters. [1]

One milliliter
1 mL = 1 cm³

A milliliter and a cubic centimeter have the same volume. [1]

Scale the measurement

Liters to milliliters
mL = L × 1,000

Multiply the liter quantity by one thousand. [1]

Milliliters to liters
L = mL ÷ 1,000

Divide the milliliter quantity by one thousand. [1]

Double 125 mL
125 mL × 2 = 250 mL

Arithmetic scaling of volume only; cooking times need not scale with it. [1]

Half of 750 mL
750 mL ÷ 2 = 375 mL

Use a measuring vessel with markings appropriate to the precision needed. [1]

PROVENANCE, NOT A PROMISE

Sources & verification

The underlying metric volume relationships were checked against NIST. Fractional and doubled quantities are arithmetic derivations checked by automated numeric tests. This does not validate a recipe, ingredient substitution or measurement instrument.

Independent review pending. This sheet was prepared with AI assistance. Source checks and automated tests do not establish universal correctness.

  1. SI units — volume ↗NIST · accessed 2026-10-19

cheatsheetatlas.com/sheets/metric-kitchen/ · Starter example · Revision 1 · 2026-10-19

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