nmol/L to pmol/L Converter
To convert nmol/L to pmol/L, multiply the value in nanomoles per liter by 1,000.
How to Convert nmol/L to pmol/L
Use this nmol/L to pmol/L converter to change nanomoles per liter into picomoles per liter. Enter nmol/L to get pmol/L.
Both units are per liter. One nanomole is 1,000 picomoles, so multiply by 1,000.
For example, 0.25 nmol/L × 1,000 = 250 pmol/L.
1 nmol/L = 1,000 pmol/LMultiply the value in nmol/L by 1,000 to get pmol/L.Conversion Formula
The formula to convert nmol/L to pmol/L is:
Where:
- nmol/L = concentration in nanomoles per liter
- pmol/L = concentration in picomoles per liter
Conversion Table
Common nmol/L to pmol/L conversions are shown below:
| nmol/L | pmol/L |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 0.33 | 330 |
| 0.5 | 500 |
| 1 | 1,000 |
| 2.5 | 2,500 |
| 5 | 5,000 |
| 10 | 10,000 |
| 33 | 33,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
Worked Examples
Here are some common examples of nmol/L to pmol/L conversion:
- 1,000 pmol/L = 1 nmol/L
- 5,000 pmol/L = 5 nmol/L
- 33,000 pmol/L = 33 nmol/L
- 100,000 pmol/L = 100 nmol/L
Unit Definitions
What is nanomoles per liter (nmol/L)?
Nanomoles per liter (nmol/L) is a unit of molar concentration. It tells you how many nanomoles of a substance are present in one liter of liquid.
It is also written as nM (nanomolar). 1 nmol/L = 10−9 mol/L.
What is picomoles per liter (pmol/L)?
Picomoles per liter (pmol/L) is a unit of molar concentration. It tells you how many picomoles of a substance are present in one liter of liquid.
It is also written as pM (picomolar). 1 pmol/L = 10−12 mol/L.
Why Is the Conversion Factor 1,000?
Both units are “per liter”, so the volume part is the same. Only the amount part changes. Nanomole is 10⁻⁹ mole, while picomole is 10⁻¹² mole.
Therefore, 1 nanomole per liter equals 1,000 picomoles per liter. To convert nmol/L to pmol/L, you multiply by 1,000, and to convert pmol/L to nmol/L, you divide by 1,000.
Uses and Importance of nmol/L and pmol/L
nmol/L and pmol/L are both common in hormone testing. Different labs sometimes choose different units for the same test.
Hormone reports
One lab may report a value as 0.1 nmol/L while another shows 100 pmol/L. Converting shows they are the same.
Sequencing
DNA libraries are normalised in nM and then loaded onto the sequencer at pM concentrations.
Research data
Binding constants below 1 nM are usually written in pM.
Frequently Asked Questions (FAQ)
How many pmol/L are in 1 nmol/L?
1 nmol/L = 1,000 pmol/L.
What is 4 nM in pM?
4 × 1,000 = 4,000 pM.
How do I dilute a 2 nM library to 20 pM?
2 nM is 2,000 pM. 2,000 ÷ 20 = 100, so dilute 100-fold.
Is nM to pM the same as nmol/L to pmol/L?
Yes. The short and long symbols mean the same units.
Will my result look different in pmol/L?
Yes. The number becomes 1,000 times larger, but the amount of substance is exactly the same.
Other Related Tools
Accuracy and Scope
The factor 1 nmol/L = 1,000 pmol/L is exact.
Always compare lab results with the reference range printed by the same laboratory.
Sources