Meters to Nanometers conversion

How to convert meters to nanometers?

To convert 1 meter to nanometers, you need to understand the prefix "nano-" which signifies a factor of $10^{-9}$. Therefore, 1 meter is equal to $10^9$ nanometers.

Here's the conversion step-by-step:

1. Understand the relationship:

   • 1 meter = $10^9$ nanometers

2. Apply the conversion:

   • 1 meter $\times 10^9$ nanometers/meter = $10^9$ nanometers.

So, 1 meter is equal to 1,000,000,000 nanometers.

Real-World Examples of Distances in Meters

1. Kilometers (1,000 meters)

• Examples: The distance between two cities, such as New York and Washington D.C. (approximately 362 kilometers).

2. Centimeters (0.01 meters)

• Examples: The length of a standard pencil (approximately 19 centimeters).

3. Millimeters (0.001 meters)

• Examples: The thickness of a credit card (approximately 0.76 millimeters).

4. Micrometers (0.000001 meters)

• Examples: The diameter of a human hair (approximately 70 micrometers, but it can vary).

5. Nanometers (0.000000001 meters)

• Examples: The wavelength of visible light (ranging from 400 to 700 nanometers).

By understanding these conversions and real-world examples, you can better grasp the scales involved when measuring distances.