Convert Water from Pounds

How much is 1 pound of water?

1 pound of water (H2O) is 1.81 cups, about 30.24 tablespoons or 90.72 teaspoons. 0.5 pounds of water is 0.91 cups and 2 pounds is 3.63 cups. Use the converter below for any amount.

Water is the most fundamental ingredient in cooking and baking. Used to hydrate doughs and batters, cook pasta and grains, make stocks and sauces, and dissolve ingredients, it appears in almost every recipe in some form. One metric cup (250 ml) of water weighs exactly 250 grams or 8.82 ounces — a clean, round number because the gram was originally defined as the mass of one millilitre of water.

Many recipes — particularly from the US — list water in cups or fluid ounces, while others use millilitres or grams. This page lets you convert water between grams, cups, millilitres, fluid ounces, and more so you can match any recipe with whatever measuring equipment you have.

Also known as

  • H2O
  • drinking water
  • tap water
  • filtered water

No scale? The tool below gives a good estimate, but for exact bakes a digital kitchen scale removes the guesswork.

Water Measurement Converter

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Common Water Conversions

Here are the most common water conversions from pounds to cups.

PoundsCups
1 lb1.81 cups
2 lb3.63 cups
4 lb7.26 cups
6 lb10.89 cups

Water Conversion Chart

The conversion chart below gives a quick reference for converting water from Pounds to other measurements.

lbcupgramsounceskgcup(US)tbsptspmlfl oz
1 lb1.81 cup453.59 g16 oz0.45 kg1.89 cup (US)30.24 tbsp90.72 tsp453.59 ml15.34 fl oz
2 lb3.63 cup907.18 g32.01 oz0.91 kg3.78 cup (US)60.48 tbsp181.44 tsp907.18 ml30.68 fl oz
4 lb7.26 cup1814.37 g64.01 oz1.81 kg7.56 cup (US)120.96 tbsp362.87 tsp1814.37 ml61.35 fl oz
6 lb10.89 cup2721.55 g96.02 oz2.72 kg11.34 cup (US)181.44 tbsp544.31 tsp2721.55 ml92.03 fl oz

Frequently Asked Questions

How much is 1 pound of water?
1 pound of water is 1.81 cups, or 30.24 tablespoons, 90.72 teaspoons. The ratio is fixed, so 0.5 pounds of water is 0.91 cups and 2 pounds is 3.63 cups. Whatever unit your recipe uses, enter the amount in the converter above or read the conversion chart on this page for the most common quantities. Open the water converter
How many cups is 1 pound of water?
1 pound of water is 1.81 cups. The conversion scales in a straight line, so 0.5 pounds is 0.91 cups and 2 pounds is 3.63 cups. Multiply or divide that figure to match whatever your recipe needs, or use the converter above for an exact cups reading at any amount. 1 pound water in cups
How many pounds of water is 1.81 cups?
1.81 cups of water is 1 pound. The conversion works the same in reverse, so you can switch between pounds and cups without changing the result. This helps when a recipe lists one unit but you would rather measure in the other. The converter above and the chart below cover both directions for any amount.
What is 1 pound of water in US cups?
1 pound of water is 1.89 US cups. The ratio is fixed, so 0.5 pounds is 0.94 US cups and 2 pounds is 3.78 US cups. Use the converter above for any other amount, or see the chart on this page for the common quantities at a glance. 1 pound water in US cups
How many tablespoons is 1 pound of water?
1 pound of water is 30.24 tablespoons. This conversion scales in a straight line, so 2 pounds of water is 60.48 tablespoons and 0.5 pounds is 15.12 tablespoons. Enter any other amount into the converter above for an exact tablespoons reading. 1 pound water in tablespoons
What is 1 pound of water in teaspoons?
1 pound of water is 90.72 teaspoons. Since the ratio is fixed, 0.5 pounds gives 45.36 teaspoons and 2 pounds gives 181.44 teaspoons. The converter above handles any other amount, and the chart on this page covers the common ones at a glance. 1 pound water in teaspoons
How do pounds and grams compare as units?
Pounds and grams are both units of weight, so the conversion between them does not vary by ingredient. The ratio between them stays fixed regardless of what you are weighing, and the weight converter handles any amount between grams, ounces, pounds, and kilograms for any recipe you follow. Pounds to grams

Measurement Options

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Other Ingredients

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