At One Place

1,000 gal to m³

1,000 US gallons in cubic meters
1,000 gal = 3.785412 m³
m³ = gal × 0.003785411784

1,000 US gallons is 3.785412 cubic meters. To get there, multiply by 0.003785411784.

Values either side

US gallons near 1,000, converted to cubic meters.
US gallons Cubic meters
350 gal 1.324894
400 gal 1.514165
500 gal 1.892706
750 gal 2.839059
1,000 gal ← 3.785412

How the conversion works

The relationship is m³ = gal × 0.003785411784. 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 1,000 gal in cubic meters?
1,000 gal is 3.785412 m³.
How do you convert US gallons to cubic meters?
Multiply by 0.003785411784.

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