Nanometer to Micrometer Converter
Enter the value that you want to convert nanometer (nm) to micrometer (µm) or micrometer to nanometer.Also written as NM to ΜM conversion.
1 nanometer = 0.0010000 micrometer
Formula: micrometer = nanometer value × 0.0010000
NM to ΜM — nanometer to micrometer
10 nanometer = 0.01000 micrometer
Popular Length Converters:
Nanometer vs Micrometer
Understanding the Nanometer
Nanometer (nm) is a unit of length measurement. 1 nanometer is equal to 0.0010000 micrometer.
The Micrometer Explained
Micrometer (µm) is a unit of length measurement. 1 micrometer is equal to 1000.0000000 nanometer.
Length Conversions in Practice
Length conversions connect the metric system used by most of the world with the imperial system still dominant in the United States, UK construction, and aviation. Architects convert between meters and feet for international projects. Machinists work in thousandths of an inch while referencing metric specifications. Runners compare kilometer race distances to miles. Screen sizes, paper formats, and fabric measurements all require frequent conversion between systems.
nanometer to micrometer metric conversion table
| 0.01 nm | = | 0.00001 µm |
| 0.1 nm | = | 0.00010 µm |
| 1 nm | = | 0.00100 µm |
| 2 nm | = | 0.00200 µm |
| 3 nm | = | 0.00300 µm |
| 4 nm | = | 0.00400 µm |
| 5 nm | = | 0.00500 µm |
| 6 nm | = | 0.00600 µm |
| 7 nm | = | 0.00700 µm |
| 8 nm | = | 0.00800 µm |
| 9 nm | = | 0.00900 µm |
| 10 nm | = | 0.01000 µm |
| 11 nm | = | 0.01100 µm |
| 12 nm | = | 0.01200 µm |
| 13 nm | = | 0.01300 µm |
| 14 nm | = | 0.01400 µm |
| 15 nm | = | 0.01500 µm |
| 16 nm | = | 0.01600 µm |
| 17 nm | = | 0.01700 µm |
| 18 nm | = | 0.01800 µm |
| 19 nm | = | 0.01900 µm |
| 20 nm | = | 0.02000 µm |
| 30 nm | = | 0.03000 µm |
| 40 nm | = | 0.04000 µm |
| 50 nm | = | 0.05000 µm |
| 60 nm | = | 0.06000 µm |
| 70 nm | = | 0.07000 µm |
| 80 nm | = | 0.08000 µm |
| 90 nm | = | 0.09000 µm |
| 100 nm | = | 0.10000 µm |
| 200 nm | = | 0.20000 µm |
| 300 nm | = | 0.30000 µm |
| 400 nm | = | 0.40000 µm |
| 500 nm | = | 0.50000 µm |
| 600 nm | = | 0.60000 µm |
| 700 nm | = | 0.70000 µm |
| 800 nm | = | 0.80000 µm |
| 900 nm | = | 0.90000 µm |
| 1000 nm | = | 1.00000 µm |
How to Convert NM to ΜM (Nanometer to Micrometer)?
We can convert nanometer to micrometer by using an example.
Example:
Convert 20 Nanometer to Micrometer?
We know 1 Nanometer = 0.0010000 micrometer; 1 Micrometer = 1000.0000000 nanometer.
20 nanometer = ___µm
20 × 0.0010000 = 0.02000 µm (we know 1 nanometer = 0.0010000 micrometer)
Answer:
20 nanometer = 0.02000 micrometer
How to Convert Nanometers to Micrometers (Step-by-Step)
Converting nanometers (nm) to micrometers (µm) is common when comparing optical wavelengths, particle sizes, and semiconductor features. Since 1 µm = 1,000 nm, divide by 1,000.
- Write down the measurement in nanometers (nm).
- Divide by 1,000.
- The result is the length in micrometers (µm).
Common Nanometer to Micrometer Conversions
Wavelengths, particles, and features at the nm/µm boundary.
| Nanometer | Micrometer |
|---|---|
| 100 nm | 0.1 µm |
| 200 nm | 0.2 µm |
| 380 nm | 0.38 µm |
| 500 nm | 0.5 µm |
| 700 nm | 0.7 µm |
| 1,000 nm | 1 µm |
| 1,550 nm | 1.55 µm |
| 10,000 nm | 10 µm |
Solved Examples: nm to µm
Question 1: A laser operates at 532 nm. Express in micrometers.
Solution:
µm = nm ÷ 1,000
= 532 ÷ 1,000
= 0.532 µm
Answer: 532 nm = 0.532 µm (green doubled Nd:YAG laser)
Question 2: A HEPA filter captures particles down to 300 nm. Convert to µm.
Solution:
µm = 300 ÷ 1,000
= 0.3 µm
Answer: 300 nm = 0.3 µm (HEPA filters capture 99.97% at 0.3 µm)
Question 3: A thin-film coating is 750 nm. What is this in µm?
Solution:
µm = 750 ÷ 1,000
= 0.75 µm
Answer: 750 nm = 0.75 µm (optical interference coating)
Practice Questions
Try solving these on your own to test your understanding:
- Convert 450 nm to µm. (Answer: 0.45 µm)
- A nanoparticle is 80 nm. Express in µm. (Answer: 0.08 µm)
- Convert 2,000 nm to µm. (Answer: 2 µm)
- A thin film is 150 nm. What is this in µm? (Answer: 0.15 µm)
- Convert 10,600 nm (CO₂ laser) to µm. (Answer: 10.6 µm)
Infrared Spectroscopy: nm vs. µm
In infrared spectroscopy, the mid-IR range spans 2,500–25,000 nm (2.5–25 µm). Scientists switch to µm notation here because nm numbers become unwieldy. The atmospheric transmission windows are described in µm: 3–5 µm (MWIR) and 8–12 µm (LWIR). Thermal cameras operate at 8–14 µm (8,000–14,000 nm), where room-temperature objects emit peak radiation.
Particle Filtration Standards
Air and water filtration standards use both nm and µm: HEPA filters rate at 0.3 µm (300 nm), ULPA at 0.12 µm (120 nm). Virus-rated water filters use 0.02 µm (20 nm) pores. PM2.5 air quality refers to particles ≤2.5 µm (2,500 nm). The WHO standard for clean room Class 1 limits particles >0.1 µm (100 nm).
Key Takeaways
- Divide nanometers by 1,000 to get micrometers.
- Visible light: 380–700 nm = 0.38–0.7 µm.
- IR ranges switch from nm to µm notation above ~1,000 nm.
- HEPA filter standard: 0.3 µm = 300 nm particles.
- Telecom fiber uses 1,310 nm (1.31 µm) and 1,550 nm (1.55 µm).
- Move decimal three places left for quick conversion.
Nanometer to Micrometer Conversion Formula
micrometer = nanometer × 0.0010000
1 nanometer = 0.0010000 micrometer
1 micrometer = 1000.0000000 nanometer
Reverse: nanometer = micrometer × 1000.0000000
Frequently Asked Questions
How many micrometer are in 1 nanometer?
There are 0.0010000 micrometer in 1 nanometer. To convert nanometer to micrometer, multiply the value by 0.0010000.
How do I convert nanometer to micrometer?
Multiply your nanometer value by 0.0010000 to get the equivalent in micrometer. For example, 5 nanometer = 5 × 0.0010000 = 0.00500 micrometer.
How do I convert micrometer to nanometer?
Multiply your micrometer value by 1000.0000000 to get the equivalent in nanometer. Alternatively, divide by 0.0010000.
What is 10 nanometer in micrometer?
10 nanometer is equal to 0.01000 micrometer.
What is 100 nanometer in micrometer?
100 nanometer is equal to 0.10000 micrometer.