At One Place

2 qt to gal

2 US quarts in US gallons
2 qt = 0.5 gal
gal = qt × 1/4

2 US quarts is 0.5 US gallons. To get there, multiply by 0.25.

Values either side

US quarts near 2, converted to US gallons.
US quarts US gallons
0.5 qt 0.125
1 qt 0.25
1.5 qt 0.375
2 qt ← 0.5
2.5 qt 0.625
3 qt 0.75
4 qt 1
5 qt 1.25

How the conversion works

The relationship is gal = qt × 1/4. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

US gallon: US liquid gallon. The imperial gallon is about 20% larger.

Common questions

What is 2 qt in US gallons?
2 qt is 0.5 gal.
How do you convert US quarts to US gallons?
Multiply by 0.25.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked