Imperial cups to Liters
1 UK cup ≈ 0.2841 L. Edit either value to convert instantly.
Conversion formula
L = UK cup × (0.284130625) × (1)1 UK cup ≈ 0.284131 L
imperial cup (UK cup)
The imperial cup used here is half an imperial pint: exactly 284.130625 mL, or 10 imperial fluid ounces.
Source: UK Weights and Measures Act 1985, Schedule 1; derived imperial cooking convention
liter (L)
A liter is exactly 1 cubic decimeter (dm³), or 1,000 mL; 1 L equals 0.001 m³.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| UK cup | L |
|---|---|
| ≈ 0.284131 | |
| ≈ 0.568261 | |
| ≈ 1.42065 | |
| ≈ 2.84131 | |
| ≈ 4.26196 | |
| ≈ 5.68261 | |
| ≈ 7.10327 | |
| ≈ 8.52392 | |
| ≈ 11.3652 | |
| ≈ 12.7859 |
| UK cup | L |
|---|---|
| ≈ 14.2065 | |
| ≈ 17.0478 | |
| ≈ 19.8891 | |
| ≈ 22.7305 | |
| ≈ 25.5718 | |
| ≈ 28.4131 | |
| ≈ 42.6196 | |
| = 45.4609 | |
| ≈ 48.3022 | |
| ≈ 51.1435 |
Frequently asked questions
How many liters are in 1 imperial cup?
1 UK cup ≈ 0.2841 L. L = UK cup × (0.284130625) × (1)
How do I convert UK cup to L?
L = UK cup × (0.284130625) × (1)
Is 1 imperial cup bigger than 1 liter?
1 UK cup ≈ 0.2841 L.
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