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cup US to mL Converter

Convert U.S. customary cup (cup US) to millilitre (mL). Enter a value for an instant result, or use the examples and reverse conversion below.

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Volume

Solid volume, liquid measures and building capacity.

cup US
mL

Try a decimal, 1e-9, 1/3, or 5 1/2.

Result236.588 mL1 cup US = 236.588 mL
HOW IT IS CALCULATED

Convert through cubic metre

Enter a U.S. customary cup value to calculate millilitre with full internal precision before display rounding.

Display PrecisionAuto · 6 significant digits

Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
cubic millimetrefrom cup USmm³236588
cubic centimetrefrom cup UScm³236.588
cubic decimetrefrom cup USdm³0.236588
cubic metrefrom cup USm³0.000236588
cubic kilometrefrom cup USkm³2.36588e-13
microlitrefrom cup USµL236588
millilitrefrom cup USmL236.588
centilitrefrom cup UScL23.6588
decilitrefrom cup USdL2.36588
litrefrom cup USL0.236588
kilolitrefrom cup USkL0.000236588
cubic inchfrom cup USin³14.4375
cubic footfrom cup USft³0.00835503
cubic yardfrom cup USyd³0.000309446
U.S. fluid ouncefrom cup USfl oz US8
U.S. customary cupfrom cup UScup US1
U.S. liquid pintfrom cup USpt US0.5
U.S. liquid quartfrom cup USqt US0.25
U.S. liquid gallonfrom cup USgal US0.0625
Imperial fluid ouncefrom cup USfl oz Imp8.32674
Imperial pintfrom cup USpt Imp0.416337
Imperial quartfrom cup USqt Imp0.208169
Imperial gallonfrom cup USgal Imp0.0520421
U.S. teaspoonfrom cup UStsp US48
U.S. tablespoonfrom cup UStbsp US16
oil barrelfrom cup USbbl0.0014881
acre-footfrom cup USacre·ft0.000000191805

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.

cup US to mL Conversion Reference

U.S. Customary Cup (cup US) and millilitre (mL) are units of volume. Use this page to convert in either direction.

Conversion Examples

U.S. Customary Cup to Millilitre
U.S. Customary Cup (cup US)Millilitre (mL)
1 cup US236.588 mL
5 cup US1182.94 mL
10 cup US2365.88 mL
100 cup US23658.8 mL

Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.

Reverse Conversion

mL to cup US (millilitre to U.S. customary cup)

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