How to Convert 21 cup to gal
Étape 1 : Identifier le facteur de conversion
The conversion factor from cup to gal is:
1 cup = 0.062500 gal
Étape 2 : Configurer le calcul
To convert 21 cup to gal, multiply by the conversion factor:
21 × 0.062500
Étape 3 : Calculer
21 × 0.062500 = 1.3125
Étape 4 : Arrondir le résultat
Le résultat est approximatif : 1.3125 gal
Réponse finale :
21 cup is approximately 1.3125 gal
About Cup (c)
Définition : A cup (symbol: c) is a volume unit used in cooking and baking, particularly in the United States. One cup equals approx. 8 fluid ounces or 16 tablespoons.
L'histoire : The cup measurement originated from household utensils used for measuring ingredients. In the United States, the cup was standardized in the early 20th century to ensure consistency in recipes. Other countries, such as Canada and Australia, have slight variations in cup measurements, but they are generally similar.
Utilisation actuelle : Primarily used in the United States and some other countries for cooking, baking, and food packaging measurements.
About Gallon (gal)
Définition : A gallon (symbol: gal) is a unit of volume in US customary units. One US gallon equals approx. 3.785411784 liters.
L'histoire : The gallon evolved from the English wine gallon, used for measuring wine and ale in the 14th century. In 1824, the British Imperial system defined a gallon as equal to 10 pounds of water at a specified temperature. The US gallon, based on an older English wine gallon, was standardized in the early 19th century and remains in use today in the United States.
Utilisation actuelle : Common in the United States for measuring larger volumes of liquids, particularly for fuel, milk, and other household liquids.
Cup to Gal Conversion Table
Cup | Gal |
---|---|
2.1 | 0.1313 |
10.5 | 0.6562 |
21 | 1.3125 |
42 | 2.6250 |
105 | 6.5625 |
210 | 13.1250 |
420 | 26.2500 |