Convert Microlitre to Litre
1 microlitre = 0.000001 litre (L). For example, 10 microlitre = 0.00001 litre and 100 microlitre = 0.0001 litre. Type any value below to convert microlitre to litre both ways — it runs entirely in your browser.
Quick answer: Microlitre to Litre
1 Microlitre = 0.000001 Litre (µL → L). To convert microlitre to litre, multiply by 0.000001. To convert litre to microlitre, multiply by 1,000,000. The converter at the top does this instantly and both ways; the sections below give the formula, worked examples, a full conversion chart and answers to the most common microlitre-to-litre questions.
How to convert Microlitre to Litre
To convert microlitre to litre, multiply the number of microlitre by the conversion factor 0.000001, because 1 µL = 0.000001 L. The conversion is linear, so the same factor works for any value — whole numbers, decimals or fractions. For the reverse direction, 1 L = 1,000,000 µL, so you divide by 0.000001 (or multiply by 1,000,000) to turn litre back into microlitre.
L = µL × 0.000001 ·
µL = L × 1,000,000
- Write down the value you want to convert, in microlitre.
- Multiply it by 0.000001.
- The result is the same area/length/quantity expressed in litre.
Microlitre to Litre — worked examples
Each row shows the exact arithmetic so you can follow the conversion step by step. For example, 5 microlitre is 0.000005 litre because 5 µL × 0.000001 = 0.000005 L.
| Microlitre | Calculation | Litre |
|---|---|---|
| 1 µL | 1 µL × 0.000001 = 0.000001 L | 0.000001 L |
| 2 µL | 2 µL × 0.000001 = 0.000002 L | 0.000002 L |
| 3 µL | 3 µL × 0.000001 = 0.000003 L | 0.000003 L |
| 5 µL | 5 µL × 0.000001 = 0.000005 L | 0.000005 L |
| 7 µL | 7 µL × 0.000001 = 0.000007 L | 0.000007 L |
| 10 µL | 10 µL × 0.000001 = 0.00001 L | 0.00001 L |
| 12 µL | 12 µL × 0.000001 = 0.000012 L | 0.000012 L |
| 15 µL | 15 µL × 0.000001 = 0.000015 L | 0.000015 L |
| 20 µL | 20 µL × 0.000001 = 0.00002 L | 0.00002 L |
| 25 µL | 25 µL × 0.000001 = 0.000025 L | 0.000025 L |
| 50 µL | 50 µL × 0.000001 = 0.00005 L | 0.00005 L |
| 100 µL | 100 µL × 0.000001 = 0.0001 L | 0.0001 L |
Common Microlitre to Litre conversions
These are the microlitre-to-litre values people look up most often. Every figure is computed from the exact factor, so you can rely on them for quick reference:
- 1 microlitre = 0.000001 litre
- 2 microlitre = 0.000002 litre
- 2.5 microlitre = 0.0000025 litre
- 3 microlitre = 0.000003 litre
- 4 microlitre = 0.000004 litre
- 5 microlitre = 0.000005 litre
- 6 microlitre = 0.000006 litre
- 7 microlitre = 0.000007 litre
- 8 microlitre = 0.000008 litre
- 9 microlitre = 0.000009 litre
- 10 microlitre = 0.00001 litre
- 12 microlitre = 0.000012 litre
- 15 microlitre = 0.000015 litre
- 20 microlitre = 0.00002 litre
- 25 microlitre = 0.000025 litre
- 30 microlitre = 0.00003 litre
- 50 microlitre = 0.00005 litre
- 75 microlitre = 0.000075 litre
- 100 microlitre = 0.0001 litre
- 200 microlitre = 0.0002 litre
- 500 microlitre = 0.0005 litre
- 1000 microlitre = 0.001 litre
Microlitre to Litre conversion chart (both directions)
The chart below converts microlitre to litre and litre to microlitre side by side, so it works whichever way you need. 1 microlitre = 0.000001 litre, and 1 litre = 1,000,000 microlitre.
| Microlitre → Litre | Litre → Microlitre |
|---|---|
| 0.25 µL = 0.00000025 L | 0.25 L = 250,000 µL |
| 0.5 µL = 0.0000005 L | 0.5 L = 500,000 µL |
| 1 µL = 0.000001 L | 1 L = 1,000,000 µL |
| 2 µL = 0.000002 L | 2 L = 2,000,000 µL |
| 3 µL = 0.000003 L | 3 L = 3,000,000 µL |
| 4 µL = 0.000004 L | 4 L = 4,000,000 µL |
| 5 µL = 0.000005 L | 5 L = 5,000,000 µL |
| 6 µL = 0.000006 L | 6 L = 6,000,000 µL |
| 7 µL = 0.000007 L | 7 L = 7,000,000 µL |
| 8 µL = 0.000008 L | 8 L = 8,000,000 µL |
| 9 µL = 0.000009 L | 9 L = 9,000,000 µL |
| 10 µL = 0.00001 L | 10 L = 10,000,000 µL |
| 12 µL = 0.000012 L | 12 L = 12,000,000 µL |
| 15 µL = 0.000015 L | 15 L = 15,000,000 µL |
| 20 µL = 0.00002 L | 20 L = 20,000,000 µL |
| 25 µL = 0.000025 L | 25 L = 25,000,000 µL |
| 30 µL = 0.00003 L | 30 L = 30,000,000 µL |
| 40 µL = 0.00004 L | 40 L = 40,000,000 µL |
| 50 µL = 0.00005 L | 50 L = 50,000,000 µL |
| 75 µL = 0.000075 L | 75 L = 75,000,000 µL |
| 100 µL = 0.0001 L | 100 L = 100,000,000 µL |
| 150 µL = 0.00015 L | 150 L = 150,000,000 µL |
| 200 µL = 0.0002 L | 200 L = 200,000,000 µL |
| 250 µL = 0.00025 L | 250 L = 250,000,000 µL |
| 500 µL = 0.0005 L | 500 L = 500,000,000 µL |
| 1000 µL = 0.001 L | 1000 L = 1,000,000,000 µL |
Microlitre vs Litre: which is bigger?
A litre is the larger unit: one litre equals 1,000,000 microlitres. Put another way, you need 1,000,000 microlitres to make a single litre.
What is a Microlitre? History, origin and usage
The microlitre applies the SI prefix micro- (from Greek mikros, small) to the litre, making it one millionth of a litre, and it became standard vocabulary as the SI prefixes were formalised in the 20th century. It is a creature of the laboratory rather than the kitchen or marketplace.
The microlitre is the everyday unit of modern molecular biology, analytical chemistry and clinical labs, where micropipettes dispense tiny, precise volumes for tests such as PCR, DNA sequencing and blood assays. Drug discovery and diagnostics depend on accurate microlitre handling.
A microlitre is one thousandth of a millilitre, a volume far too small to measure with ordinary kitchen tools. Adjustable micropipettes that deliver microlitre amounts are among the most-used instruments in biology and chemistry research.
What is a Litre? History, origin and usage
The litre was introduced in France in 1795 as a republican measure equal to one cubic decimetre, its name derived from the older French litron, in turn from Byzantine Greek (where it had been a unit of weight) via Late Medieval Latin. In 1901 the litre was redefined as the volume of one kilogram of pure water at maximum density, making it very slightly larger than a cubic decimetre. In 1964 that awkward definition was abandoned and the litre returned to being exactly one cubic decimetre.
The litre is the everyday metric unit of volume across most of the world: fuel sold at the pump, bottled water and soft drinks, milk, engine and cooking oil, and car engine capacity. It is the unit people reach for whenever a volume is larger than a kitchen spoonful but smaller than a tankful.
The litre is not an official SI unit but is accepted for use alongside it. Its symbol may be written as a capital L precisely because a lowercase l is easily mistaken for the digit 1 in many fonts.
Convert 1 Microlitre to other units
It can help to see a microlitre next to the other units it is commonly compared with. One microlitre (µL) is equal to:
| 1 Microlitre equals | Unit |
|---|---|
| 0.001 mL | Millilitre |
| 0.0001 cL | Centilitre |
| 0.000001 L | Litre |
| 0.000000001 m³ | Cubic Metre |
| 0.001 cm³ | Cubic Centimetre |
| 0.00006102374 in³ | Cubic Inch |
| 0.00000003531467 ft³ | Cubic Foot |
| 0.0000002641721 US gal | US Gallon |
| 0.0000002641721 gal | US Gallon |
| 0.000001056688 US qt | US Quart |
| 0.000001056688 qt | US Quart |
| 0.000002113376 US pt | US Pint |
| 0.000002113376 pt | US Pint |
| 0.00003381402 US fl oz | US Fluid Ounce |
| 0.00003381402 fl oz | US Fluid Ounce |
| 0.00003519508 imp fl oz | Imperial Fluid Ounce |
| 0.00006762805 tbsp | US Tablespoon |
| 0.0002028841 tsp | US Teaspoon |
| 0.000008453506 gi | US Gill |
| 0.00000002837759 bu | US Bushel |
| 0.000000006289811 bbl | Oil Barrel |
| 0.000004226753 US cup | US Cup |
| 0.00003381402 US fl oz | US Fluid Ounce |
Convert 1 Litre to other units
One litre (L) is equal to:
| 1 Litre equals | Unit |
|---|---|
| 1,000 mL | Millilitre |
| 100 cL | Centilitre |
| 0.001 m³ | Cubic Metre |
| 1,000 cm³ | Cubic Centimetre |
| 61.02374 in³ | Cubic Inch |
| 0.03531467 ft³ | Cubic Foot |
| 0.2641721 US gal | US Gallon |
| 0.2641721 gal | US Gallon |
| 1.056688 US qt | US Quart |
| 1.056688 qt | US Quart |
| 2.113376 US pt | US Pint |
| 2.113376 pt | US Pint |
| 33.81402 US fl oz | US Fluid Ounce |
| 33.81402 fl oz | US Fluid Ounce |
| 35.19508 imp fl oz | Imperial Fluid Ounce |
| 67.62805 tbsp | US Tablespoon |
| 202.8841 tsp | US Teaspoon |
| 8.453506 gi | US Gill |
| 0.02837759 bu | US Bushel |
| 0.006289811 bbl | Oil Barrel |
| 1,000,000 µL | Microlitre |
| 4.226753 US cup | US Cup |
| 33.81402 US fl oz | US Fluid Ounce |
Tips for converting Microlitre to Litre
- To go from microlitre to litre, multiply by 0.000001; to go back, divide by 0.000001 (or multiply by 1,000,000).
- For a quick mental estimate, remember that 1 microlitre ≈ 0.000001 litre, so 10 microlitre ≈ 0.00001 litre.
- The converter above keeps full precision; the tables round for readability, so use the tool for exact figures.
- Both fields update live as you type — change either side to convert in that direction.
How to use this Microlitre to Litre converter
Type a number into the Microlitre field and the equivalent in Litre appears instantly — there is no “convert” button to press and nothing is sent to a server, so it works offline once the page has loaded and is safe for any data. You can also type into the Litre field to convert the other way (litre to microlitre). Use the swap control to flip the two units, and copy the result with a single click. Because the calculation runs in your browser with full floating-point precision, the converter is more exact than the rounded figures shown in the reference chart above — use the chart for quick look-ups and the tool for precise work.
Accuracy and method
Every figure on this page — the formula, the worked examples, the conversion chart and the “convert to other units” tables — is computed from a single verified conversion factor (1 µL = 0.000001 L), never copied from a hand-typed lookup table that could drift. That factor is derived from each unit’s definition in terms of a common base unit, and an automated check re-verifies all of the site’s factors on every update, so the numbers here stay correct over time. This matters for microlitre-to-litre conversions because a small rounding error in a published table compounds quickly at larger quantities; computing from the exact factor avoids that.
Sources
- BIPM — The International System of Units (SI Brochure) — the defining document for the SI, published by the International Bureau of Weights and Measures. It fixes the base unit that this conversion resolves to, which is why the factor here can be exact rather than approximate.
- NIST — Definitions of the SI base units — the US National Institute of Standards and Technology reference for the SI base units, used here as an independent cross-check on the base-unit definition.
Watch the system: a <strong>US</strong> gallon, quart, pint and fluid ounce are <strong>not</strong> the same size as the <strong>imperial (UK)</strong> ones — a US gallon is 3.785 L while an imperial gallon is 4.546 L, and a US fluid ounce (29.57 mL) is slightly larger than an imperial fluid ounce (28.41 mL). The units on this page are labelled US or Imperial so the result is unambiguous.
Frequently asked questions
- How many litre are in 1 microlitre?
- 1 microlitre = 0.000001 litre (L). To convert any number of microlitre to litre, multiply by 0.000001.
- How do I convert microlitre to litre?
- Multiply the number of microlitre by 0.000001. For example, 10 microlitre = 10 × 0.000001 = 0.00001 litre, and 25 microlitre = 0.000025 litre.
- How many microlitre are in 1 litre?
- 1 litre = 1,000,000 microlitre. So to convert litre back to microlitre, multiply by 1,000,000.
- What is the formula to convert microlitre to litre?
- litre = microlitre × 0.000001. The reverse formula is microlitre = litre × 1,000,000.
- How much is 100 microlitre in litre?
- 100 microlitre = 0.0001 litre. (And 1000 microlitre = 0.001 litre.)
- Which is bigger, a microlitre or a litre?
- A litre is larger: 1 litre = 1,000,000 microlitre.
- Is this microlitre to litre converter accurate?
- Yes — every value is computed from the exact 0.000001 L per µL factor (not rounded look-up tables), and the factors are re-verified automatically on every update.
- Can I convert litre to microlitre too?
- Yes. The converter works both ways — enter a value in either field. 1 litre = 1,000,000 microlitre.