At One Place

20 m³ to gal

20 cubic meters in US gallons
20 m³ = 5,283.441 gal
gal = m³ × 264.1720524

20 cubic meters is 5,283.441 US gallons. To get there, multiply by 264.1720524.

Values either side

Cubic meters near 20, converted to US gallons.
Cubic meters US gallons
16 m³ 4,226.7528
17 m³ 4,490.9249
18 m³ 4,755.0969
19 m³ 5,019.269
20 m³ ← 5,283.441
21 m³ 5,547.6131
22 m³ 5,811.7852
23 m³ 6,075.9572
24 m³ 6,340.1293

How the conversion works

The relationship is gal = m³ × 264.1720524. 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 20 m³ in US gallons?
20 m³ is 5,283.441 gal.
How do you convert cubic meters to US gallons?
Multiply by 264.1720524.

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