At One Place

100 gal to L

100 US gallons in liters
100 gal = 378.5412 L
L = gal × 3.785411784

100 US gallons is 378.5412 liters. To get there, multiply by 3.785411784.

Values either side

US gallons near 100, converted to liters.
US gallons Liters
80 gal 302.8329
85 gal 321.76
90 gal 340.6871
95 gal 359.6141
100 gal ← 378.5412
110 gal 416.3953
120 gal 454.2494
125 gal 473.1765
150 gal 567.8118

How the conversion works

The relationship is L = gal × 3.785411784. 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 100 gal in liters?
100 gal is 378.5412 L.
How do you convert US gallons to liters?
Multiply by 3.785411784.

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