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US pints to litres

Multiply US pints by 0.473176 to get litres.

1 pt = 0.473176 LNIST HB 44 · BIPM SI
pt
2.3659L

5 pt = 2.3659 L

How to convert US pints to litres

The litre is a cubic decimetre (0.001 m³), the SI-accepted metric unit of volume. The US pint is one eighth of a US gallon (0.473176473 litres).

Worked example — 5 pt: 5 × 0.473176 = 2.3659 L.

US pints to litres table

Common conversions.
US pintsLitres
1 pt0.473176 L
2 pt0.946353 L
3 pt1.4195 L
4 pt1.8927 L
5 pt2.3659 L
6 pt2.8391 L
8 pt3.7854 L
10 pt4.7318 L
12 pt5.6781 L

Reverse and related

About US pints and litres

US pint (pt)

1 pt = 0.473176 L

Definition. One eighth of a US gallon (0.473176473 litres)

History and origin

The pint is an old English unit, one eighth of a gallon, whose name probably comes from the painted marks once made on drinking vessels. The US pint is about 0.473 litres, smaller than the imperial pint.

Current use

Pints are used in the United States for drinks, cream and berries, and in the UK and Ireland the pint remains the standard measure for beer and milk.

Source: NIST Handbook 44, Appendix C §2 (U.S. Customary Units) and §5 (Tables of Equivalents)

Litre (L)

1 L = 2.1134 pt

Definition. A cubic decimetre (0.001 m³), the SI-accepted metric unit of volume

History and origin

The litre was introduced in France in 1795 as a unit of volume, defined as one cubic decimetre. It is not an SI base unit but is accepted for use with the SI.

Current use

Litres measure drinks and bottles, fuel and engine sizes across the metric world, and appear on beverage containers almost everywhere.

Source: BIPM SI Brochure (2019); the litre is an SI-accepted unit (1 L = 1 dm³)

Where people use this

US pints: beer and drinks, cream and berries. Litres: drinks and bottles, fuel, engine sizes. 1 US pint is about 0.473 L.

How we know this is right
The factor is fixed by the standards that define the units, not chosen — so it is exact, not a measurement:
1 L = 2.113376419 pt, so 1 pt = 1 ÷ 2.113376419 = 0.473176 L.

Every value is carried to full double precision; the display is rounded.

Sources: BIPM SI Brochure (2019); the litre is an SI-accepted unit (1 L = 1 dm³); NIST Handbook 44, Appendix C §2 (U.S. Customary Units) and §5 (Tables of Equivalents).

Questions people ask

How many litres in a US pint?

One US pint is about 0.473 litres.

How many litres is 2 pints?

2 US pints is about 0.946 litres.

Is a US pint the same as a UK pint?

No — the imperial pint is about 0.568 L, larger than the US pint.

All US pint conversions