💧
🥤

Liters to Gallons Conversion Chart

Essential volume conversions for fuel tanks, water storage, and beverages. Convert between liters and US or UK gallons instantly.

100% Free - No Signup
Fully Customizable
PDF & PNG Export
Print Ready
3/3 free downloads today
Quick Presets:

Preview & Download

Fuel Tank 1-20 L

ChartsPrintables.com

Liters to US Gallons Conversion Chart

1 US gallon = 3.785 L • 1-20 L

LitersUS Gallons
10.26
20.53
30.79
41.06
51.32
61.59
71.85
82.11
92.38
102.64
112.91
123.17
133.43
143.7
153.96
164.23
174.49
184.76
195.02
205.28
File Details

Rows

20

Range

1-20 L

PDF File Size

0KB

Quality

300 DPI

Understanding Gallon Systems

US and UK gallons are different! Learn which one to use for your needs

🇺🇸
MOST COMMON

US Gallons (Liquid)

3.785 L

(3.78541 liters exact)

The standard gallon used in the United States for fuel, beverages, and most liquid measurements. Smaller than the UK gallon.

Common uses:

  • Gasoline and fuel economy (MPG)
  • Milk and beverage containers
  • Water storage and aquariums
  • Paint and chemical volumes

Quick conversions:

  • • 1 US gallon = 4 quarts
  • • 1 US gallon = 8 pints
  • • 1 US gallon = 128 fl oz
🇬🇧
IMPERIAL

UK Gallons (Imperial)

4.546 L

(4.54609 liters exact)

The Imperial gallon used in the United Kingdom, Canada, and some Commonwealth countries. About 20% larger than the US gallon.

Common uses:

  • UK fuel economy (MPG Imperial)
  • Canadian fuel measurements
  • Historical measurements
  • Some Commonwealth countries

Quick conversions:

  • • 1 UK gallon = 4 quarts
  • • 1 UK gallon = 8 pints
  • • 1 UK gallon = 160 fl oz
⚠️

Important: The Difference Matters!

A US gallon is about 3.785 liters, while a UK gallon is about 4.546 liters—that's a 20% difference! This affects fuel economy comparisons, recipe conversions, and capacity calculations.

Rule of thumb:

  • United States? Use US gallons (3.785 L)
  • UK, Canada, Australia? Check local standards (often UK gallons: 4.546 L)
  • Fuel economy? US MPG ≠ UK MPG due to gallon difference
  • International context? Always specify which gallon system

How to Use This Chart

Customize once, export instantly, and keep a clear reference for any setting

🧭

Pick the Gallon System

  • 1.Select US gallons for most US vehicles and containers
  • 2.Choose UK/Imperial gallons for UK or Commonwealth references
  • 3.Enable quarts, pints, or milliliters if you need extra detail

Fast check:

US gallon = 3.785 L, UK gallon = 4.546 L.

⚙️

Set Your Range

  • 1.Use presets for fuel tanks, water storage, or beverages
  • 2.Adjust the start, end, and step values to match your containers
  • 3.Switch templates to fit workshop, office, or classroom use

Precision tip:

Smaller steps help with mixes; larger steps keep the chart concise.

🖨️

Export & Print

  • Download PDF or PNG for on-screen use
  • Print at 100% scale on Letter or A4
  • Laminate for durable shop or garage use

Free vs Pro:

Free users export with the standard watermark and templates. Pro unlocks premium templates and optional watermark removal.

Common Liters to Gallons Conversions

Everyday Containers (1–20 L)

LitersUS GallonsUK GallonsTypical Use
1 L0.260.22Beverage bottles
5 L1.321.10Water jugs
10 L2.642.20Small buckets
20 L5.284.40Fuel cans

Vehicle & Fuel Ranges (30–80 L)

LitersUS GallonsUK GallonsTypical Use
40 L10.578.80Compact car tank
50 L13.2111.00Mid-size tank
60 L15.8513.20SUV tank
80 L21.1317.60Large vehicles

Bulk Storage (100–1000 L)

LitersUS GallonsUK GallonsTypical Use
100 L26.4222.00Drums & barrels
200 L52.8344.00Industrial drums
500 L132.09109.98Intermediate totes
1000 L264.17219.97Bulk storage

Common Aquarium Sizes

Tank Size (US Gal)LitersApprox Weight (Filled)
10 Gallon38 L111 lbs
20 Gallon (Long)76 L225 lbs
29 Gallon110 L330 lbs
55 Gallon208 L625 lbs
75 Gallon284 L850 lbs

Daily Water Intake Guide

Tracking your hydration? Here's the math.

Price per Liter → Price per Gallon

Price/L × 3.785 = Price/Gal

Example: €1.80/L × 3.785 = €6.81/Gallon

Price per Gallon → Price per Liter

Price/Gal ÷ 3.785 = Price/L

Example: $3.50/Gal ÷ 3.785 = $0.92/Liter

Pool & Spa Volumes

Pool / Spa TypeGallons (Approx)Liters (Approx)
Small Spa / Hot Tub400 gal1,500 L
Large Spa600 gal2,270 L
Small Pool (12ft round)3,000 gal11,350 L
Medium Pool (15x30ft)13,500 gal51,100 L
Large Pool (20x40ft)30,000 gal113,500 L

Practical Applications

Use this chart anywhere liters and gallons overlap in daily work

🔧

Automotive

  • Oil and coolant top-ups
  • Fuel capacity comparisons
  • Fleet maintenance logs
🌱

Gardening

  • Watering schedules
  • Fertilizer dilution
  • Tank sprayer refills
✈️

Travel

  • Fuel rental estimates
  • Bottle size conversions
  • International product labels
🏭

Industrial

  • Bulk purchasing checks
  • Storage calculations
  • Compliance documentation

Frequently Asked Questions

What is the exact formula for liters to gallons?

US gallons: gallons = liters × 0.264172. UK/Imperial gallons: gallons = liters × 0.219969. The chart uses these standard conversion factors.

Which gallon system should I use?

Use US gallons for the United States and most automotive specifications. Use UK/Imperial gallons for the UK and some Commonwealth references. When in doubt, check the source country.

Can I show quarts, pints, and milliliters?

Yes. Toggle extra units in the chart settings to add quarts, pints, or milliliters alongside gallons for a more detailed reference.

How do I print the chart to scale?

Set your printer to 100% scale and select Letter or A4 in the settings. Avoid automatic fit or shrink settings to preserve sizing.

What is included for free versus Pro?

Free users can customize and export charts with standard templates and a site watermark. Pro unlocks premium templates and optional watermark removal for a cleaner print.

Need a custom volume reference?

Tell us how you use liters and gallons and we can refine the presets.

Email: [email protected]