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Imperial quarts to US customary cups

1 UK qt ≈ 4.804 US cup. Edit either value to convert instantly.

1 UK qt≈US cup
≈ 4 cup + 12 tbsp + 2.58239 tsp · ≈ 1.13652 L

Conversion formula

US cup = UK qt × (1.1365225) × (2 × 10⁹ / 473,176,473)

1 UK qt ≈ 4.8038 US cup

imperial quart (UK qt)

One imperial quart equals exactly 1.1365225 L.

Source: UK Weights and Measures Act 1985, Schedule 1

US customary cup (US cup)

A US customary cup is exactly 236.5882365 mL, or 8 US fluid ounces; metric cups and imperial cups differ.

Source: NIST SP 811, Appendix B.9 — conversion factors

Conversion table

UK qtUS cup
≈ 4.8038
≈ 9.6076
≈ 24.019
≈ 48.038
≈ 72.057
≈ 96.076
≈ 120.095
≈ 144.114
≈ 192.152
≈ 216.171
UK qtUS cup
≈ 240.19
≈ 288.228
≈ 336.266
≈ 384.304
≈ 432.342
≈ 480.38
≈ 720.57
≈ 768.608
≈ 816.646
≈ 864.684

Frequently asked questions

How many US customary cups are in 1 imperial quart?

1 UK qt ≈ 4.804 US cup. US cup = UK qt × (1.1365225) × (2 × 10⁹ / 473,176,473)

How do I convert UK qt to US cup?

US cup = UK qt × (1.1365225) × (2 × 10⁹ / 473,176,473)

Is 1 imperial quart bigger than 1 US customary cup?

1 UK qt ≈ 4.804 US cup.

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