Milliliter to Microliter Converter

Volume Converter

40 units available

Decimals:

From

To

1,000

1 mL = 1,000 µL

Formula:

µL = mL × 1,000

With your value: 1 mL = 1,000 µL

How big is that?

Everyday references on a logarithmic scale, all expressed in milliliter so you can sanity-check the result.

Espresso shot (1/33 your value)0.0300 mL

Soda can (1/3.0 your value)0.330 mL

Milk carton (1.0× your value)1.00 mL

Your value1.00 mL

Kitchen bucket (10× your value)10.0 mL

Car fuel tank (50× your value)50.0 mL

Other Milliliter to Microliter conversions

2 mL to µL 3 mL to µL 4 mL to µL 5 mL to µL 6 mL to µL 7 mL to µL 8 mL to µL

Milliliter to Microliter Conversion Table

Milliliter (mL)	Microliter (µL)
0.5	500
1	1,000
2	2,000
5	5,000
10	10,000
15	15,000
20	20,000
25	25,000
50	50,000
100	100,000
250	250,000
500	500,000
1000	1,000,000

Microliter to Milliliter Conversion Table

Microliter (µL)	Milliliter (mL)
0.5	0.0005
1	0.001
2	0.002
5	0.005
10	0.01
15	0.015
20	0.02
25	0.025
50	0.05
100	0.1
250	0.25
500	0.5
1000	1

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Milliliter (mL)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Microliter (µL)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Milliliter to Microliter

To convert from Milliliter (mL) to Microliter (µL), multiply the value by 1,000.

Formula: µL = mL × 1,000

Reverse: mL = µL × 0.001

Step-by-Step Example

Start with your value in Milliliter. For example: 5 mL
Multiply by the conversion factor: 5 x 1,000
The result is: 5,000 µL

About Milliliter

The milliliter equals one thousandth of a liter and is used for small liquid measurements.

Common uses: medicine dosage, cooking, chemistry.

About Microliter

The microliter (µL) is a unit of volume and capacity. One microliter equals 1.000000 × 10^-6 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Microliter are in 1 Milliliter?

There are exactly 1,000 Microliter in 1 Milliliter. This means the conversion factor from Milliliter to Microliter is 1,000.

What is the formula to convert Milliliter to Microliter?

The formula to convert Milliliter to Microliter is: µL = mL × 1,000. For example, to convert 10 Milliliter to Microliter, you would multiply 10 by 1,000.

What is a Milliliter?