🧪 pt to mL — US Pint to Milliliter Converter

Convert volume units — liters, gallons, cups, milliliters, cubic meters, pints, quarts.

1 unit =
From
To
Formula 1 pt = 473.176 mL
UnitNameValue
L Liter 0.473176
mL Milliliter 473.176
Cubic Meter 0.000473176
gal(US) US Gallon 0.12499993
gal(UK) UK Gallon 0.10408417
qt US Quart 0.49999947
cup US Cup 2
fl oz Fluid Ounce 16
Last updated: March 2026

US Pint to Milliliter Conversion Table

Common us pint values converted to milliliter — factor: 1 pt = 473.2 mL

US Pint (pt)Milliliter (mL)Context
0.0625 pt29.57 mLTablespoon
0.125 pt59.15 mLQuarter cup
0.25 pt118.3 mLHalf cup
0.5 pt236.6 mLOne cup
1 pt473.2 mLPint glass
2 pt946.4 mLOne quart
4 pt1,893 mLHalf gallon
8 pt3,785 mLOne gallon
16 pt7,571 mL2 gallons
32 pt1.514e+04 mL4 gallons
64 pt3.028e+04 mL8 gallons
128 pt6.057e+04 mL16 gallons
256 pt1.211e+05 mL32 gallons
336 pt1.59e+05 mLOne barrel
512 pt2.423e+05 mLLarge drum

About US Pint to Milliliter Conversion

Converting us pint to milliliter comes up frequently in cooking, chemistry, medicine, and engineering. A recipe written in metric units may need to be adapted for a kitchen using milliliter, or a laboratory protocol may specify volumes in us pint that need to be measured with equipment calibrated in milliliter.

In everyday use, knowing that 5 pt = 2366 mL and 10 pt = 4732 mL covers most common situations. For bulk calculations, 100 pt = 4.732e+04 mL is a useful anchor. The reverse conversion — milliliter back to us pint — uses the factor 0.002113, so 1 mL = 0.002113 pt.

All conversions use the internationally recognized factor of exactly 1 pt = 473.2 mL. Calculations are performed in IEEE 754 double-precision floating point, giving accuracy to at least 8 significant figures — more than sufficient for any practical application.

Quick Answer

Formula: Milliliter = US Pint × 473.176

Multiply any us pint value by 473.176 to get milliliter. One us pint equals 473.176 mL.

Reverse: US Pint = Milliliter × 0.0021133785

Worked Examples

One US pint
1 pt × 473.176 = 473.176 mL
1 US pint = 473 mL — standard beer glass volume.
Half pint
0.5 pt × 473.176 = 236.588 mL
0.5 pints = 236.6 mL ≈ 1 US cup.
US quart
2 pt × 473.176 = 946.352 mL
2 pints = 946 mL = 1 US quart.
US gallon
8 pt × 473.176 = 3785.408 mL
8 pints = 3,785 mL = 1 US gallon.

Mental Math Tricks

Exact factor

1 pt = 473.176 mL. Memorize this for instant mental estimates.

Rounded shortcut

Use 473.176 as a quick mental factor. Multiply your US pints value by this to estimate milliliters.

Reverse check

To verify: multiply your result by 0.0021133785 to recover the original pt value.

Who Uses This Conversion?

Bartender

Serves draft beer in pint glasses, the standard US serving at 16 fl oz.

Blood Bank Tech

Collects whole blood donations at roughly one US pint (473 mL) per standard unit.

Farmers Market Vendor

Sells fresh berries and herbs in pint containers, the US standard berry basket.

Ice Cream Shop Owner

Portions premium ice cream into pint containers for take-home sales.

Home Cook

Follows American baking recipes calling for a pint of cream, stock, or buttermilk.

Paramedic

Estimates blood loss in pints as a rapid clinical gauge during emergency response.

Frequently Asked Questions

About US Pint and Milliliter

US Pint (pt)

The US liquid pint is one-eighth of a US gallon, exactly 16 fluid ounces or 473.176 mL. Its name comes from Old French pinte. The pint has been a standard tavern measure since at least the 14th century.

Pints remain the defining unit for beer serving sizes in many countries. A US pint is 16 fl oz, while the UK pint is 568 mL. Blood banks measure donations in pints.

Interesting fact: 'A pint's a pound, the world around' is a US mnemonic. A pint of water weighs approximately one pound (actually 1.043 lb).

Milliliter (mL)

The milliliter is one-thousandth of a liter, in use since the metric system was codified in France in 1795. The milli- prefix (from Latin mille, thousand) was standardized as part of the original SI prefix system.

Milliliters are the workhorse of medicine and cooking: syringes, dropper bottles, and nutritional labels all rely on mL for precise small-volume measurement. A standard US teaspoon is approximately 4.929 mL.

Interesting fact: The milliliter is numerically identical to the cubic centimeter (cm³), so 1 mL = 1 cm³ exactly. This equivalence is widely used in medicine, where a 5 cc syringe holds exactly 5 mL.