Converters
Volume Converter
🔒 ブラウザで動作
Convert between liters, milliliters, US gallons, fluid ounces, cups, pints, quarts, cubic meters, and cubic feet instantly.
このツールの使い方
- Enter a volume in litres, gallons, cups, fluid ounces, or any supported unit.
- The remaining units recalculate immediately.
- Read the converted figure you need.
Enter a value in any unit — all others update instantly.
Liter (L)
Milliliter (mL)
US Gallon
US Fl. Oz (fl oz)
US Cup
US Pint
US Quart
Cubic Meter (m³)
Cubic Foot (ft³)
よくある質問
- Which volume units does it support?
- Litres, millilitres, US gallons, fluid ounces, cups, pints, quarts, cubic metres, and cubic feet.
- Are these US or imperial measures?
- The gallon, pint, quart, and cup here follow US customary definitions, which differ from UK imperial measures.
- How many millilitres are in a litre?
- Exactly 1,000 — the metric units relate by simple powers of ten.
- Is the amount I enter transmitted?
- No. The conversions use fixed factors evaluated in your browser, so your value never leaves the page.