Cup (US) to Liter Converter
免费体积转换器, 即时换算升、加仑、液量盎司、杯和毫升
1Cup (US)=0.236588Liter
1 Liter = 4.2267570629 Cup (US)
Cup (US)
- Symbol
- cup
- System
- Metric/Imperial
- Dimension
- Various
Liter
- Symbol
- L
- System
- Metric/Imperial
- Dimension
- Various
Quick Reference Table
| Cup (US) | Liter | Liter | Cup (US) |
|---|---|---|---|
| 1 | 0.236588 | 1 | 4.2267570629 |
| 2 | 0.473176 | 2 | 8.4535141258 |
| 3 | 0.709764 | 3 | 12.6802711887 |
| 5 | 1.18294 | 5 | 21.1337853146 |
| 10 | 2.36588 | 10 | 42.2675706291 |
| 25 | 5.9147 | 25 | 105.6689265728 |
| 50 | 11.8294 | 50 | 211.3378531456 |
| 100 | 23.6588 | 100 | 422.6757062911 |
| 500 | 118.294 | 500 | 2113.3785314555 |
| 1000 | 236.588 | 1000 | 4226.7570629111 |
Conversion Formula
Liter = Cup (US) × 0.236588
Cup (US) = Liter × 4.2267570629
Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 0.236588.
How to convert Cup (US) to Liter
Multiply the value in cup (us) by 0.236588 to get liter. For example, 5 Cup (US) = 1.18294 Liter. All results in the 体积 converter update instantly as you type, so you can see every unit at once without manual math.
Common mistakes
Do not round the factor to 0.23 too early — keep full precision until the final display. For 体积, always verify critical calculations (medicine, engineering) with a second source.
FAQ
- How many Liter in 1 Cup (US)?
- 1 Cup (US) = 0.236588 Liter.
- How many Cup (US) in 1 Liter?
- 1 Liter = 4.2267570629 Cup (US).
- What is the source?
- BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.
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