Convert Liters (L) to Liters (L)

1 liter equals 1 liter.

Formula: L = L × 1

Liter to Liter Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How to Convert Liter to Liter

1 liter = 1 liters

Liter = Liter × 1

Example: 1 L × 1 = 1 L

Reverse Conversion

To convert liters back to liters:

  • Remember, 1 liter equals 1 liters.
  • To convert 1 L to L, multiply 1 x 1, resulting in 1 L.

Common Liter to Liter Conversions

Liter to Liter (Part 1)
Liter Liter Actions
1 liter 1 liter
5 liters 5 liters
10 liters 10 liters
25 liters 25 liters
Liter to Liter (Part 2)
Liter Liter Actions
50 liters 50 liters
100 liters 100 liters
500 liters 500 liters
1000 liters 1000 liters

Liters to liters Conversion Table

Reference table with common liters to liters conversions. All values calculated with high precision.

Liters to Liters Table
0.0001 to 12

Liters Liters Actions
0.0001 L 0.0001 L
0.00025 L 0.00025 L
0.0005 L 0.0005 L
0.001 L 0.001 L
0.0025 L 0.0025 L
0.005 L 0.005 L
0.01 L 0.01 L
0.025 L 0.025 L
0.05 L 0.05 L
0.1 L 0.1 L
14 L 14 L
12 L 12 L

Liters to Liters Table
1 to 100000

Liters Liters Actions
1 L 1 L
12 L 12 L
5 L 5 L
10 L 10 L
25 L 25 L
50 L 50 L
100 L 100 L
250 L 250 L
500 L 500 L
1000 L 1000 L
2500 L 2500 L
5000 L 5000 L
10000 L 10000 L
25000 L 25000 L
50000 L 50000 L
100000 L 100000 L

Liters to Liters Table
0.0001 to 12

Liters Liters Actions
0.0001 L 0.0001 L
0.00025 L 0.00025 L
0.0005 L 0.0005 L
0.001 L 0.001 L
0.0025 L 0.0025 L
0.005 L 0.005 L
0.01 L 0.01 L
0.025 L 0.025 L
0.05 L 0.05 L
0.1 L 0.1 L
14 L 14 L
12 L 12 L

Liters to Liters Table
1 to 100000

Liters Liters Actions
1 L 1 L
12 L 12 L
5 L 5 L
10 L 10 L
25 L 25 L
50 L 50 L
100 L 100 L
250 L 250 L
500 L 500 L
1000 L 1000 L
2500 L 2500 L
5000 L 5000 L
10000 L 10000 L
25000 L 25000 L
50000 L 50000 L
100000 L 100000 L

Definition of Liter

The liter or litre

The liter is a unit of volume measurement in the metric system, widely used across various fields and industries. It is particularly significant in everyday life for measuring quantities of liquids and gases. One liter (L) is defined as the volume occupied by a cube with sides of 10 centimeters in length. Its relevance spans industries such as food and beverage, pharmaceuticals, automotive, and agriculture.

Conversions

  1. Liters to Cubic Meters: 1 liter is equivalent to 0.001 cubic meters. This conversion is essential for large-scale volume measurements, such as in construction and urban planning.
  2. Liters to Quarts: 1 liter is approximately equal to 1.0567 US quarts. This conversion is commonly used in cooking and recipe measurements.
  3. Liters to Fluid Ounces: 1 liter is approximately 33.814 fluid ounces. This conversion is useful for understanding beverage sizes and nutritional information.
  4. Liters to Barrels: 1 liter is roughly 0.008386 barrels. This conversion is crucial in the oil and gas industry for measuring oil volumes.
  5. Liters to Gallons: 1 liter is approximately 0.264172 US gallons. This conversion is important for fuel and liquid transportation measurements.
  6. Liters to Pints: 1 liter is approximately 2.11338 US pints. This conversion is commonly used in beverage and recipe measurements.

Definition of Liter

The liter or litre

The liter is a unit of volume measurement in the metric system, widely used across various fields and industries. It is particularly significant in everyday life for measuring quantities of liquids and gases. One liter (L) is defined as the volume occupied by a cube with sides of 10 centimeters in length. Its relevance spans industries such as food and beverage, pharmaceuticals, automotive, and agriculture.

Conversions

  1. Liters to Cubic Meters: 1 liter is equivalent to 0.001 cubic meters. This conversion is essential for large-scale volume measurements, such as in construction and urban planning.
  2. Liters to Quarts: 1 liter is approximately equal to 1.0567 US quarts. This conversion is commonly used in cooking and recipe measurements.
  3. Liters to Fluid Ounces: 1 liter is approximately 33.814 fluid ounces. This conversion is useful for understanding beverage sizes and nutritional information.
  4. Liters to Barrels: 1 liter is roughly 0.008386 barrels. This conversion is crucial in the oil and gas industry for measuring oil volumes.
  5. Liters to Gallons: 1 liter is approximately 0.264172 US gallons. This conversion is important for fuel and liquid transportation measurements.
  6. Liters to Pints: 1 liter is approximately 2.11338 US pints. This conversion is commonly used in beverage and recipe measurements.

About the Liter

Facts & Uses

  • Metric standard for liquids — 1 liter = 1 cubic decimeter = 0.001 m³ exactly. Used worldwide for fuel, beverages, and chemistry.
  • Reference for fuel pricing in most of the world ($/L), beverage packaging (1 L bottles, 2 L sodas), and medical IV bags.
  • Cooking standard outside the US: 250 mL ≈ 1 metric cup, 500 mL = ½ liter, 1 L ≈ 4.227 US cups.
  • Common engine sizes: 1.0 L, 1.5 L, 2.0 L displacement; aquariums and water tanks rated in liters.

Curiosities

  • Originally defined in 1795 as 1 dm³; redefined 1901-1964 as the volume of 1 kg of water at 4 °C (≈ 1.000028 dm³); reverted to exact 1 dm³ in 1964.
  • The liter is not an SI unit — but it's accepted for use with the SI system. Both L (capital, US/IUPAC) and l (lowercase) are valid symbols.
  • 1 liter of water at 4 °C weighs almost exactly 1 kg — a useful kitchen approximation, though not perfectly exact since 1964.
  • Approximate equivalents: 1 L ≈ 33.814 fl oz (US) ≈ 0.2642 US gallons ≈ 0.22 imperial gallons.

Sources

Frequently Asked Questions

How many liters are in one liter?

One liter equals 1 liters. To convert, multiply the liter value by 1. For the reverse, divide the liter value by 1 (or multiply by 1).

What is 0.01 liters in liters?

0.01 liters = 0.01 liters. This is one of the most commonly searched conversions for this pair.

How precise is the liter-to-liter conversion?

The factor 1 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.

Looking for the reverse? Convert Liter to Liter

Related Volume & Capacity Converters

Explore other volume & capacity conversion tools:

Related in other categories:

  • Bar to PSIPressure × volume in gas law (PV = nRT)
Conversion factors verified against NIST, BIPM, ISO 80000-3 1 US gallon = 3.785411784 L (exact, US customary). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.