There are 128 fluid ounces in a US liquid gallon. If you are using a UK Imperial gallon, that number jumps to 160 fluid ounces.
Whether you’re doubling a soup recipe, measuring Gatorade for a workout, or scaling a baking formula, knowing your quart conversions instantly saves time and prevents expensive mistakes.
This guide covers every conversion you need — with real-life examples, formulas, and the one mistake most people make.
What Is a Quart? (And How Much Is a Quart Exactly)
The word quart comes from the Latin quartus, meaning “one-fourth.” One quart equals exactly one-quarter of a US gallon — which is why it sits right in the middle of the US customary liquid measurement system.
It is abbreviated as qt and appears on everyday containers across the United States — from milk cartons and paint cans to mason jars and soup pots.
- 1 quart = 4 cups
- 1 quart = 32 fluid ounces
- 1 quart = 2 pints
- 1 quart = 0.946 liters
- 4 quarts = 1 gallon
The National Institute of Standards and Technology (NIST) officially defines the US liquid quart as exactly 946.352946 milliliters — making it a precise, federally recognized unit of liquid volume measurement in the United States.
How Many Cups, Ounces, and Pints Are in a Quart — Full Conversion
How Many Cups in a Quart
There are exactly 4 cups in 1 quart.
Every US standard cup holds 8 fluid ounces. Multiply 4 cups by 8 oz and you get 32 fluid ounces — which is one complete quart.
Formula: Quarts × 4 = Cups
Shortcut: Think of it as a dollar. Just like 4 quarters make $1, four cups make one quart.
| Quarts | Cups |
|---|---|
| 1 qt | 4 cups |
| 2 qt | 8 cups |
| 3 qt | 12 cups |
| 4 qt | 16 cups |
| 5 qt | 20 cups |
| 6 qt | 24 cups |
| 7 qt | 28 cups |
| 8 qt | 32 cups |
| 9 qt | 36 cups |
| 10 qt | 40 cups |
| 11 qt | 44 cups |
| 12 qt | 48 cups |
| 13 qt | 52 cups |
| 14 qt | 56 cups |
| 15 qt | 60 cups |
| 16 qt | 64 cups |
| 17 qt | 68 cups |
| 18 qt | 72 cups |
| 19 qt | 76 cups |
| 20 qt | 80 cups |
| 21 qt | 84 cups |
| 22 qt | 88 cups |
| 23 qt | 92 cups |
| 24 qt | 96 cups |
| 25 qt | 100 cups |
| 26 qt | 104 cups |
| 27 qt | 108 cups |
| 28 qt | 112 cups |
| 29 qt | 116 cups |
| 30 qt | 120 cups |
| 31 qt | 124 cups |
| 32 qt | 128 cups |
| 33 qt | 132 cups |
| 34 qt | 136 cups |
| 35 qt | 140 cups |
| 36 qt | 144 cups |
| 37 qt | 148 cups |
| 38 qt | 152 cups |
| 39 qt | 156 cups |
| 40 qt | 160 cups |
| 41 qt | 164 cups |
| 42 qt | 168 cups |
| 43 qt | 172 cups |
| 44 qt | 176 cups |
| 45 qt | 180 cups |
| 46 qt | 184 cups |
| 47 qt | 188 cups |
| 48 qt | 192 cups |
| 49 qt | 196 cups |
| 50 qt | 200 cups |
How Many Ounces in a Quart
There are 32 fluid ounces in 1 US liquid quart.
Formula: Quarts × 32 = Fluid Ounces
Shortcut: A standard 32 oz Gatorade bottle at Walmart or Target = exactly 1 quart. That’s your fastest real-world reference.
| Quarts | US Fluid Ounces | Imperial Ounces |
|---|---|---|
| 1 qt | 32 fl oz | 40 fl oz |
| 2 qt | 64 fl oz | 80 fl oz |
| 3 qt | 96 fl oz | 120 fl oz |
| 4 qt | 128 fl oz | 160 fl oz |
| 5 qt | 160 fl oz | 200 fl oz |
| 6 qt | 192 fl oz | 240 fl oz |
| 7 qt | 224 fl oz | 280 fl oz |
| 8 qt | 256 fl oz | 320 fl oz |
| 9 qt | 288 fl oz | 360 fl oz |
| 10 qt | 320 fl oz | 400 fl oz |
- Important distinction: A US dry quart holds approximately 37.23 ounces by volume — not 32.
- Unless your recipe specifies dry measurement, always use 32 fl oz = 1 quart as your standard kitchen conversion.
How Many Pints in a Quart
There are exactly 2 pints in 1 quart.
The full US liquid measurement ladder reads: 2 cups → 1 pint → 2 pints → 1 quart → 4 quarts → 1 gallon. Every step doubles the previous one — a clean, logical chain.
Formula: Quarts × 2 = Pints
Shortcut: Buy two pint-sized containers of heavy cream at a grocery store and combine them — you’ve got exactly 1 quart.
| Quarts | Pints |
|---|---|
| 1 qt | 2 pt |
| 2 qt | 4 pt |
| 3 qt | 6 pt |
| 4 qt | 8 pt |
| 5 qt | 10 pt |
| 6 qt | 12 pt |
| 7 qt | 14 pt |
| 8 qt | 16 pt |
| 9 qt | 18 pt |
| 10 qt | 20 pt |
| 11 qt | 22 pt |
| 12 qt | 24 pt |
| 13 qt | 26 pt |
| 14 qt | 28 pt |
| 15 qt | 30 pt |
| 16 qt | 32 pt |
| 17 qt | 34 pt |
| 18 qt | 36 pt |
| 19 qt | 38 pt |
| 20 qt | 40 pt |
| 21 qt | 42 pt |
| 22 qt | 44 pt |
| 23 qt | 46 pt |
| 24 qt | 48 pt |
| 25 qt | 50 pt |
| 26 qt | 52 pt |
| 27 qt | 54 pt |
| 28 qt | 56 pt |
| 29 qt | 58 pt |
| 30 qt | 60 pt |
| 31 qt | 62 pt |
| 32 qt | 64 pt |
| 33 qt | 66 pt |
| 34 qt | 68 pt |
| 35 qt | 70 pt |
| 36 qt | 72 pt |
| 37 qt | 74 pt |
| 38 qt | 76 pt |
| 39 qt | 78 pt |
| 40 qt | 80 pt |
| 41 qt | 82 pt |
| 42 qt | 84 pt |
| 43 qt | 86 pt |
| 44 qt | 88 pt |
| 45 qt | 90 pt |
| 46 qt | 92 pt |
| 47 qt | 94 pt |
| 48 qt | 96 pt |
| 49 qt | 98 pt |
| 50 qt | 100 pt |
one pint of blood equals 16 fl oz — meaning 2 pints fill a quart-sized container exactly.
More Posts:How Many Ounces in a Gallon? The Complete US Measurement Guide (2026)
5 Real-Life Examples of a Quart You Already Know
The Gatorade Bottle
A standard 32 oz Gatorade sold at any US convenience store holds exactly 1 quart of fluid.
The American College of Sports Medicine recommends athletes consume approximately 1 quart (32 oz) of fluid per hour during high-intensity exercise to maintain safe hydration levels. That single bottle = your hourly target.
The Milk Carton
A quart of Horizon Organic whole milk holds 32 fl oz — roughly 4 full glasses of milk in one compact carton.
The American Academy of Pediatrics (AAP) recommends toddlers ages 1–2 drink 16–24 fl oz of milk daily — meaning one quart carton covers a toddler’s needs for one to two full days.
The Ball Mason Jar
A wide-mouth Ball quart mason jar is labeled at exactly 32 fl oz and shows cup markings at 8, 16, 24, and 32 oz right on the glass.
It is the clearest physical demonstration of how much is a quart available in any American kitchen — you can literally see each cup level.
The Soup Pot
Most American stovetop soup recipes — including those from Better Homes & Gardens — call for exactly 1 quart (32 fl oz) of broth as a base.
A standard 4-cup Pyrex liquid measuring cup filled to the brim holds precisely 1 quart, making it the most reliable kitchen measuring tool for this conversion.
The Paint Can
A quart-sized Sherwin-Williams interior paint can holds exactly 32 fl oz (946 ml) of paint and covers approximately 100 square feet of wall surface.
OSHA safety data sheets list paint volumes in both fluid ounces and quarts for safe-handling compliance — confirming the quart is an official industrial measurement, not just a kitchen one.
FAQs
How many cups in a quart?
There are 4 cups in 1 quart. Each cup is 8 fl oz, so 4 × 8 = 32 fl oz = 1 quart.
How many ounces in a quart?
There are 32 fluid ounces in 1 US liquid quart.
How many pints in a quart?
There are 2 pints in 1 quart.
How many oz in a quart?
1 quart = 32 oz in the US liquid measurement system.
How many cups are in a quart?
Exactly 4 US standard cups equal 1 quart.
How many ounces are in a quart?
32 fluid ounces are in 1 US liquid quart. For a dry quart, the answer is approximately 37.23 oz.
How much is a quart?
1 quart = 32 fl oz = 4 cups = 2 pints = 0.946 liters = one-quarter of a gallon.
How many pints are in a quart?
Exactly 2 pints make 1 quart.
Conclusion
Now you know everything about how many cups in a quart, how many ounces, and how many pints — 4 cups, 32 fl oz, and 2 pints, every time, without guessing.
Whether you’re measuring chicken broth, tracking daily water intake, or reading a paint can label, the quart is one of the most practical units in the US customary system. Master it once and you’ll never second-guess a liquid measurement again.
I’m the admin of CanSizeDimensions.com, sharing clear and accurate Measurement Guides to make everyday decisions easier. I enjoy simplifying complex dimension details so Readers Can Quickly understand sizes, comparisons, and practical uses. My goal is to provide helpful, reliable information for everyone.