Unit Converter

Volume Unit Converter

Cubic Meter (m³)

Cubic Centimeter (cm³)

Cubic Millimeter (mm³)

Cubic Kilometer (km³)

Liter (L)

Milliliter (mL)

Cubic Decimeter (dm³)

Hectoliter (hL)

Cubic Foot (ft³)

Cubic Inch (in³)

Cubic Yard (yd³)

Cubic Mile (mi³)

Acre-Foot (ac·ft)

Board Foot (bd·ft)

Gallon US (gal)

Gallon UK (gal)

Quart US (qt)

Quart UK (qt)

Pint US (pt)

Pint UK (pt)

Cup US

Fluid Ounce US (fl oz)

Fluid Ounce UK (fl oz)

Tablespoon US (tbsp)

Teaspoon US (tsp)

Bushel US (bu)

Bushel UK (bu)

Peck US (pk)

Peck UK (pk)

Dry Gallon US

Dry Quart US

Dry Pint US

Volume Unit Conversion Chart

Liter (L) to Milliliter (mL)

1 L = 0.00100000 m³

Liter (L) to Cubic Meter (m³) (m3)

1 L = 1,000 cm³

Liter (L) to Cubic Centimeter (cm³) (cm3)

1 L = 0.264172 gal(US)

Liter (L) to Gallon US (gal) (gal(US))

1 L = 0.219969 gal(UK)

Liter (L) to Gallon UK (gal) (gal(UK))

1 L = 0.0353147 ft³

Liter (L) to Cubic Foot (ft³) (ft3)

1 L = 61.024 in³

Liter (L) to Cubic Inch (in³) (in3)

1 L = 33.814 fl oz(US)

Liter (L) to Fluid Ounce US (fl oz) (fl oz(US))

1 L = 4.227 cup(US)

Liter (L) to Cup US (cup(US))

1 mL = 0.00100000 L

Milliliter (mL) to Liter (L)

1 mL = 0.00000100000 m³

Milliliter (mL) to Cubic Meter (m³) (m3)

Milliliter (mL) to Cubic Centimeter (cm³) (cm3)

1 mL = 0.000264172 gal(US)

Milliliter (mL) to Gallon US (gal) (gal(US))

1 mL = 0.000219969 gal(UK)

Milliliter (mL) to Gallon UK (gal) (gal(UK))

1 mL = 0.0000353147 ft³

Milliliter (mL) to Cubic Foot (ft³) (ft3)

1 mL = 0.0610236 in³

Milliliter (mL) to Cubic Inch (in³) (in3)

1 mL = 0.0338141 fl oz(US)

Milliliter (mL) to Fluid Ounce US (fl oz) (fl oz(US))

1 mL = 0.00422676 cup(US)

Milliliter (mL) to Cup US (cup(US))

1 m³ = 1,000 L

Cubic Meter (m³) (m3) to Liter (L)

1 m³ = 1,000,000 mL

Cubic Meter (m³) (m3) to Milliliter (mL)

1 m³ = 1,000,000 cm³

Cubic Meter (m³) (m3) to Cubic Centimeter (cm³) (cm3)

1 m³ = 264.172 gal(US)

Cubic Meter (m³) (m3) to Gallon US (gal) (gal(US))

1 m³ = 219.969 gal(UK)

Cubic Meter (m³) (m3) to Gallon UK (gal) (gal(UK))

1 m³ = 35.315 ft³

Cubic Meter (m³) (m3) to Cubic Foot (ft³) (ft3)

1 m³ = 61,023.61 in³

Cubic Meter (m³) (m3) to Cubic Inch (in³) (in3)

1 m³ = 33,814.057 fl oz(US)

Cubic Meter (m³) (m3) to Fluid Ounce US (fl oz) (fl oz(US))

1 m³ = 4,226.757 cup(US)

Cubic Meter (m³) (m3) to Cup US (cup(US))

1 cm³ = 0.00100000 L

Cubic Centimeter (cm³) (cm3) to Liter (L)

Cubic Centimeter (cm³) (cm3) to Milliliter (mL)

1 cm³ = 0.00000100000 m³

Cubic Centimeter (cm³) (cm3) to Cubic Meter (m³) (m3)

1 cm³ = 0.000264172 gal(US)

Cubic Centimeter (cm³) (cm3) to Gallon US (gal) (gal(US))

1 cm³ = 0.000219969 gal(UK)

Cubic Centimeter (cm³) (cm3) to Gallon UK (gal) (gal(UK))

1 cm³ = 0.0000353147 ft³

Cubic Centimeter (cm³) (cm3) to Cubic Foot (ft³) (ft3)

1 cm³ = 0.0610236 in³

Cubic Centimeter (cm³) (cm3) to Cubic Inch (in³) (in3)

1 cm³ = 0.0338141 fl oz(US)

Cubic Centimeter (cm³) (cm3) to Fluid Ounce US (fl oz) (fl oz(US))

1 cm³ = 0.00422676 cup(US)

Cubic Centimeter (cm³) (cm3) to Cup US (cup(US))

1 gal(US) = 3.785 L

Gallon US (gal) (gal(US)) to Liter (L)

1 gal(US) = 3,785.41 mL

Gallon US (gal) (gal(US)) to Milliliter (mL)

1 gal(US) = 0.00378541 m³

Gallon US (gal) (gal(US)) to Cubic Meter (m³) (m3)

1 gal(US) = 3,785.41 cm³

Gallon US (gal) (gal(US)) to Cubic Centimeter (cm³) (cm3)

1 gal(US) = 0.832674 gal(UK)

Gallon US (gal) (gal(US)) to Gallon UK (gal) (gal(UK))

1 gal(US) = 0.133681 ft³

Gallon US (gal) (gal(US)) to Cubic Foot (ft³) (ft3)

1 gal(US) = 230.999 in³

Gallon US (gal) (gal(US)) to Cubic Inch (in³) (in3)

1 gal(US) = 128 fl oz(US)

Gallon US (gal) (gal(US)) to Fluid Ounce US (fl oz) (fl oz(US))

1 gal(US) = 16 cup(US)

Gallon US (gal) (gal(US)) to Cup US (cup(US))

1 gal(UK) = 4.546 L

Gallon UK (gal) (gal(UK)) to Liter (L)

1 gal(UK) = 4,546.09 mL

Gallon UK (gal) (gal(UK)) to Milliliter (mL)

1 gal(UK) = 0.00454609 m³

Gallon UK (gal) (gal(UK)) to Cubic Meter (m³) (m3)

1 gal(UK) = 4,546.09 cm³

Gallon UK (gal) (gal(UK)) to Cubic Centimeter (cm³) (cm3)

1 gal(UK) = 1.201 gal(US)

Gallon UK (gal) (gal(UK)) to Gallon US (gal) (gal(US))

1 gal(UK) = 0.160544 ft³

Gallon UK (gal) (gal(UK)) to Cubic Foot (ft³) (ft3)

1 gal(UK) = 277.419 in³

Gallon UK (gal) (gal(UK)) to Cubic Inch (in³) (in3)

1 gal(UK) = 153.722 fl oz(US)

Gallon UK (gal) (gal(UK)) to Fluid Ounce US (fl oz) (fl oz(US))

1 gal(UK) = 19.215 cup(US)

Gallon UK (gal) (gal(UK)) to Cup US (cup(US))

1 ft³ = 28.317 L

Cubic Foot (ft³) (ft3) to Liter (L)

1 ft³ = 28,316.8 mL

Cubic Foot (ft³) (ft3) to Milliliter (mL)

1 ft³ = 0.0283168 m³

Cubic Foot (ft³) (ft3) to Cubic Meter (m³) (m3)

1 ft³ = 28,316.8 cm³

Cubic Foot (ft³) (ft3) to Cubic Centimeter (cm³) (cm3)

1 ft³ = 7.481 gal(US)

Cubic Foot (ft³) (ft3) to Gallon US (gal) (gal(US))

1 ft³ = 6.229 gal(UK)

Cubic Foot (ft³) (ft3) to Gallon UK (gal) (gal(UK))

1 ft³ = 1,727.993 in³

Cubic Foot (ft³) (ft3) to Cubic Inch (in³) (in3)

1 ft³ = 957.506 fl oz(US)

Cubic Foot (ft³) (ft3) to Fluid Ounce US (fl oz) (fl oz(US))

1 ft³ = 119.688 cup(US)

Cubic Foot (ft³) (ft3) to Cup US (cup(US))

1 in³ = 0.0163871 L

Cubic Inch (in³) (in3) to Liter (L)

1 in³ = 16.387 mL

Cubic Inch (in³) (in3) to Milliliter (mL)

1 in³ = 0.0000163871 m³

Cubic Inch (in³) (in3) to Cubic Meter (m³) (m3)

1 in³ = 16.387 cm³

Cubic Inch (in³) (in3) to Cubic Centimeter (cm³) (cm3)

1 in³ = 0.00432902 gal(US)

Cubic Inch (in³) (in3) to Gallon US (gal) (gal(US))

1 in³ = 0.00360466 gal(UK)

Cubic Inch (in³) (in3) to Gallon UK (gal) (gal(UK))

1 in³ = 0.000578706 ft³

Cubic Inch (in³) (in3) to Cubic Foot (ft³) (ft3)

1 in³ = 0.554114 fl oz(US)

Cubic Inch (in³) (in3) to Fluid Ounce US (fl oz) (fl oz(US))

1 in³ = 0.0692643 cup(US)

Cubic Inch (in³) (in3) to Cup US (cup(US))

1 fl oz(US) = 0.0295735 L

Fluid Ounce US (fl oz) (fl oz(US)) to Liter (L)

1 fl oz(US) = 29.574 mL

Fluid Ounce US (fl oz) (fl oz(US)) to Milliliter (mL)

1 fl oz(US) = 0.0000295735 m³

Fluid Ounce US (fl oz) (fl oz(US)) to Cubic Meter (m³) (m3)

1 fl oz(US) = 29.574 cm³

Fluid Ounce US (fl oz) (fl oz(US)) to Cubic Centimeter (cm³) (cm3)

1 fl oz(US) = 0.00781250 gal(US)

Fluid Ounce US (fl oz) (fl oz(US)) to Gallon US (gal) (gal(US))

1 fl oz(US) = 0.00650526 gal(UK)

Fluid Ounce US (fl oz) (fl oz(US)) to Gallon UK (gal) (gal(UK))

1 fl oz(US) = 0.00104438 ft³

Fluid Ounce US (fl oz) (fl oz(US)) to Cubic Foot (ft³) (ft3)

1 fl oz(US) = 1.805 in³

Fluid Ounce US (fl oz) (fl oz(US)) to Cubic Inch (in³) (in3)

1 fl oz(US) = 0.125000 cup(US)

Fluid Ounce US (fl oz) (fl oz(US)) to Cup US (cup(US))

1 cup(US) = 0.236588 L

Cup US (cup(US)) to Liter (L)

1 cup(US) = 236.588 mL

Cup US (cup(US)) to Milliliter (mL)

1 cup(US) = 0.000236588 m³

Cup US (cup(US)) to Cubic Meter (m³) (m3)

1 cup(US) = 236.588 cm³

Cup US (cup(US)) to Cubic Centimeter (cm³) (cm3)

1 cup(US) = 0.0625000 gal(US)

Cup US (cup(US)) to Gallon US (gal) (gal(US))

1 cup(US) = 0.0520421 gal(UK)

Cup US (cup(US)) to Gallon UK (gal) (gal(UK))

1 cup(US) = 0.00835504 ft³

Cup US (cup(US)) to Cubic Foot (ft³) (ft3)

1 cup(US) = 14.437 in³

Cup US (cup(US)) to Cubic Inch (in³) (in3)

1 cup(US) = 8 fl oz(US)

Cup US (cup(US)) to Fluid Ounce US (fl oz) (fl oz(US))

Common volume unit conversions: liter to milliliter (L to mL), cubic meter to liter (m³ to L), gallon to liter (gal to L), cubic inch to cubic centimeter (in³ to cm³), fluid ounce to milliliter (fl oz to mL), cubic foot to cubic meter (ft³ to m³), pint to liter (pt to L), quart to liter (qt to L). Convert volume units easily with precise calculations.

Popular Unit Conversions

Direct links to common conversion pages with formulas, tables, and FAQ.

L to mLLiter (L) to Milliliter (mL)mL to LMilliliter (mL) to Liter (L)L to gal(US)Liter (L) to Gallon US (gal) (gal(US))gal(US) to LGallon US (gal) (gal(US)) to Liter (L)cup(US) to mLCup US (cup(US)) to Milliliter (mL)mL to cup(US)Milliliter (mL) to Cup US (cup(US))m3 to ft3Cubic Meter (m³) (m3) to Cubic Foot (ft³) (ft3)ft3 to m3Cubic Foot (ft³) (ft3) to Cubic Meter (m³) (m3)in3 to cm3Cubic Inch (in³) (in3) to Cubic Centimeter (cm³) (cm3)cm3 to in3Cubic Centimeter (cm³) (cm3) to Cubic Inch (in³) (in3)fl oz(US) to mLFluid Ounce US (fl oz) (fl oz(US)) to Milliliter (mL)mL to fl oz(US)Milliliter (mL) to Fluid Ounce US (fl oz) (fl oz(US))

Principles & formula sources

Volume scales with the cube of length. From 1 in = 2.54 cm, we get 1 in³ = (2.54)³ cm³. Liter is defined exactly: 1 L = 1 dm³ = 10⁻³ m³.

We convert via m³ using exact definitions or cubic derivations and apply ratio conversion.

Formula & example

Formula: value_target = value_source * (source_to_m3) / (target_to_m3).

Example: 1 L = 0.001 m^3; 1 ft^3 = 28.3168 L.

Common errors & notes

Cubic scaling is easy to miss—don’t reuse linear factors.
Gallon can mean US or imperial; confirm the standard in your work.
Lab note: 1 mL = 1 cm³ (exact), but keep consistent unit labels.

Practical use cases

Volume conversions are common in lab solutions, tank capacity checks, and recipes where L, mL, and in^3 may coexist.

For precise work, note that temperature can affect volume slightly, especially for liquids.

References / data sources

BIPM — SI Brochure (m³, liter)
NIST SP 811 — Guide for the Use of SI
ISO 80000 — Volume conventions