Volume Converter - Convert Liters, Gallons, Cubic Meters & More Units
Result:
1 L = 0.26417218 gal (US)
How Volume Conversion Works
Input Volume
Enter volume value
Select Units
Choose from and to units
Convert
Apply conversion formula
Volume Conversion Formulas
Liter to Gallon (US)
Formula: gal = L ÷ 3.78541
Example: 10 L = 10 ÷ 3.78541 = 2.642 gal
Cubic Meter to Liter
Formula: L = m³ × 1000
Example: 2 m³ = 2 × 1000 = 2000 L
Milliliter to Fluid Ounce
Formula: fl oz = mL ÷ 29.5735
Example: 500 mL = 500 ÷ 29.5735 = 16.907 fl oz
Cubic Foot to Liter
Formula: L = ft³ × 28.3168
Example: 5 ft³ = 5 × 28.3168 = 141.584 L
Volume Conversion Table
| Liters | Gallons (US) | Cubic Meters | Milliliters | Fluid Ounces | Cubic Feet |
|---|---|---|---|---|---|
| 0.1 | 0.0264 | 0.0001 | 100 | 3.38 | 0.0035 |
| 0.5 | 0.1321 | 0.0005 | 500 | 16.91 | 0.0177 |
| 1 | 0.2642 | 0.0010 | 1000 | 33.81 | 0.0353 |
| 2 | 0.5283 | 0.0020 | 2000 | 67.63 | 0.0706 |
| 5 | 1.3209 | 0.0050 | 5000 | 169.07 | 0.1766 |
| 10 | 2.6417 | 0.0100 | 10000 | 338.14 | 0.3531 |
| 20 | 5.2834 | 0.0200 | 20000 | 676.28 | 0.7063 |
| 50 | 13.2086 | 0.0500 | 50000 | 1690.70 | 1.7657 |
| 100 | 26.4172 | 0.1000 | 100000 | 3381.41 | 3.5315 |
| 200 | 52.8344 | 0.2000 | 200000 | 6762.81 | 7.0629 |
| 500 | 132.0861 | 0.5000 | 500000 | 16907.03 | 17.6574 |
| 1000 | 264.1722 | 1.0000 | 1000000 | 33814.06 | 35.3147 |
| 2000 | 528.3444 | 2.0000 | 2000000 | 67628.11 | 70.6294 |
| 5000 | 1320.8609 | 5.0000 | 5000000 | 169070.28 | 176.5736 |
| 10000 | 2641.7218 | 10.0000 | 10000000 | 338140.57 | 353.1472 |
Volume Units Progression Chart
1 L
5 L
10 L
50 L
100 L
1000 L
Practice Problems
Problem 1:
Convert 25 liters to gallons (US)
Solution: 25 ÷ 3.78541 = 6.604 gallons
Problem 2:
Convert 2.5 cubic meters to liters
Solution: 2.5 × 1000 = 2500 liters
Problem 3:
Convert 750 mL to fluid ounces
Solution: 750 ÷ 29.5735 = 25.361 fl oz
Problem 4:
Convert 10 gallons (US) to liters
Solution: 10 × 3.78541 = 37.854 liters
Problem 5:
Convert 3 cubic feet to liters
Solution: 3 × 28.3168 = 84.950 liters
What is Volume?
Volume is the amount of space that a liquid, gas, or solid takes up. Think of it as how much stuff can fit inside a container. When you fill a water bottle, the volume tells you how much water it holds.
We measure volume in different units around the world. Some people use liters and milliliters. Others use gallons and fluid ounces. Our volume converter helps you change between all these different ways of measuring.
Volume is everywhere in daily life. From cooking recipes to fuel tanks, from medicine bottles to swimming pools. Understanding volume helps you in many situations.
Common Volume Units Explained
Metric System Units
Liter (L)
The main unit for measuring liquids. A water bottle usually holds about 0.5 liters.
Milliliter (mL)
A small unit. One teaspoon holds about 5 milliliters. There are 1000 mL in 1 liter.
Cubic Meter (m³)
A very large unit. Used for big containers like swimming pools or water tanks.
Imperial System Units
Gallon (gal)
Used mainly in the US. A milk jug holds about 1 gallon. Equal to about 3.78 liters.
Fluid Ounce (fl oz)
A small unit in the US system. A shot glass holds about 1 fluid ounce.
Cup
Common in cooking. One cup equals 8 fluid ounces or about 237 milliliters.
How to Use Our Volume Converter
Using our volume converter is very easy. You don't need any special skills or knowledge. Just follow these simple steps:
Step-by-Step Guide
- 1
Enter Your Number
Type the volume amount you want to convert in the input box.
- 2
Choose Starting Unit
Pick the unit you're converting from (like liters or gallons).
- 3
Select Target Unit
Choose the unit you want to convert to.
- 4
Get Your Answer
The converter shows your result instantly.
Quick Tips
You can use decimal numbers like 2.5 or 10.75 for more precise conversions.
The converter works with very small and very large numbers.
All calculations are done automatically as you type.
You can switch units anytime to try different conversions.
Real-World Volume Examples
Here are some everyday examples to help you understand different volume measurements:
Kitchen & Cooking
- • 1 teaspoon = 5 milliliters
- • 1 cup = 237 milliliters
- • 1 liter = 4.2 cups (about)
- • Milk carton = 1 liter or 1 quart
- • Soda can = 355 milliliters
Transportation
- • Car gas tank = 50-80 liters
- • Motorcycle tank = 15-20 liters
- • Truck tank = 200-400 liters
- • 1 gallon = 3.78 liters
- • Oil change = 4-6 liters
Home & Garden
- • Water bottle = 500 milliliters
- • Bathtub = 300-400 liters
- • Swimming pool = 50,000+ liters
- • Garden sprinkler = 10 liters/minute
- • Fish tank = 20-200 liters
Why Volume Conversion is Important
Everyday Situations
Cooking and Baking
Recipes from different countries use different units. Converting helps you cook correctly.
Travel and Shopping
When traveling, you need to understand local measurements for fuel, drinks, and products.
Medicine and Health
Medical dosages must be exact. Converting between units ensures safe treatment.
Professional Uses
Construction Work
Building projects need accurate volume calculations for concrete, paint, and materials.
Science and Research
Scientists work with precise measurements and need to convert between different systems.
Business and Trade
Companies buy and sell liquids in different units. Conversion helps with pricing and planning.
Common Volume Conversion Questions
How many liters are in a gallon?
One US gallon equals 3.78541 liters. One UK gallon equals 4.54609 liters. The US gallon is smaller than the UK gallon.
How many milliliters are in a cup?
One US cup equals 236.588 milliliters. This is about 237 mL for easy remembering. Different countries have different cup sizes.
What's the difference between fluid ounces and regular ounces?
Fluid ounces measure volume (liquids). Regular ounces measure weight. They are completely different measurements.
How do I convert cubic meters to liters?
Multiply cubic meters by 1000 to get liters. For example: 2 cubic meters = 2 × 1000 = 2000 liters.
Volume Conversion Tips
Remember These Easy Numbers
- • 1 liter ≈ 1 quart (close enough for daily use)
- • 4 liters ≈ 1 gallon
- • 30 mL ≈ 1 fluid ounce
- • 250 mL ≈ 1 cup
Quick Mental Math
- • To convert L to gal: divide by 4 (rough estimate)
- • To convert mL to fl oz: divide by 30
- • To convert gal to L: multiply by 4
- • To convert cups to mL: multiply by 250
Daily Uses of Volume Measurements
Cooking recipes require precise liquid measurements for perfect results
Fuel tank capacity determines vehicle driving range and efficiency
Swimming pool volume calculations help determine chemical treatment amounts
Medicine dosages are measured in milliliters for accurate treatment
Water consumption tracking helps monitor daily hydration needs
Frequently Asked Questions
Is this volume converter free to use?
Yes, our volume converter is completely free. You can use it as many times as you want without any charges or registration.
How accurate are the volume conversions?
Our converter uses precise conversion factors and provides results accurate to 8 decimal places. This is more than enough for most practical uses.
Can I convert between metric and imperial volume units?
Yes, you can convert between any units we support. For example, you can convert liters to gallons, milliliters to fluid ounces, or cubic meters to cubic feet.
What's the difference between US and UK gallons?
US gallons are smaller than UK gallons. One US gallon equals 3.785 liters, while one UK gallon equals 4.546 liters. Our converter handles both types.
Can I use this converter on my phone?
Yes, our volume converter works perfectly on phones, tablets, and computers. The design adjusts to fit your screen size.
Do I need to install any software?
No installation needed. Our converter works directly in your web browser. Just visit this page and start converting.
What volume units can I convert?
We support 15 different volume units including liters, gallons, cubic meters, milliliters, fluid ounces, cups, pints, quarts, and more.
How do I convert cooking measurements?
For cooking, use our converter to change between cups, tablespoons, teaspoons, milliliters, and fluid ounces. This helps when following recipes from different countries.
Can I convert very large or very small volumes?
Yes, our converter handles both tiny amounts (like medicine doses) and huge volumes (like swimming pools or fuel tanks).
Why do I need to convert volume units?
Volume conversion is useful for cooking, travel, shopping, work projects, and understanding measurements from different countries or systems.