Foot to Nanometer Conversion Calculator: Free Online Tool
Convert feet to nanometers with our free online length converter.
Foot to Nanometer Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Foot).
- The converted value in Nanometer will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Length category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Foot to Nanometer
Converting Foot to Nanometer involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Foot = 3.0480e+8 nanometersExample Calculation:
Convert 10 feet: 10 × 3.0480e+8 = 3.0480e+9 nanometers
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.
What is a Foot and a Nanometer?
The foot (plural: feet) is a unit of length in the British imperial and United States customary systems of measurement. It is defined as exactly 12 inches or 0.3048 meters.
A nanometer is a unit of length equal to one billionth of a meter (1×10⁻⁹ m).
Note: The Foot is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Nanometer belongs to the metric (SI) system.
History of the Foot and Nanometer
The foot has been used as a unit of length since antiquity, often based on the length of a human foot. Its exact length varied significantly over time and location until the international agreement in 1959 defined it precisely in terms of the meter.
The term combines the SI prefix 'nano-' (from Greek 'nanos', meaning dwarf) with 'meter'. It became prominent with the rise of nanotechnology.
Common Uses for feet and nanometers
Explore the typical applications for both Foot (imperial/US) and Nanometer (metric) to understand their common contexts.
Common Uses for feet
- Human Height: Measuring human height in the US and UK.
- US Dimensions: Measuring room dimensions, furniture sizes, and building layouts in the US.
- Aviation: Aviation altitude measurements (globally).
- US Construction: Construction and surveying in the US.
- Sports Fields: Describing lengths in sports fields (e.g., American football).
Common Uses for nanometers
- Nanotechnology and materials science
- Measuring dimensions on the atomic scale
- Specifying wavelengths of light and ultraviolet radiation
Frequently Asked Questions
Questions About Foot (ft)
How many inches are in a foot?
There are exactly 12 inches (in) in 1 foot (ft).
How many feet are in a yard?
There are exactly 3 feet (ft) in 1 yard (yd).
How many feet are in a mile?
There are exactly 5,280 feet (ft) in 1 mile (mi).
About Nanometer (nm)
How small is a nanometer?
A nanometer (nm) is incredibly small – one billionth of a meter. For perspective, a human hair is typically 80,000 to 100,000 nanometers wide.
How many nanometers are in a micrometer?
There are 1,000 nanometers (nm) in 1 micrometer (μm).
Why are nanometers important in technology?
Nanometers are the scale at which atomic and molecular interactions occur. Understanding and manipulating materials at this scale (nanotechnology) enables the development of new materials, electronics (like computer chips), and medical treatments.
Conversion Table: Foot to Nanometer
| Foot (ft) | Nanometer (nm) |
|---|---|
| 1 | 304,800,000 |
| 5 | 1,524,000,000 |
| 10 | 3,048,000,000 |
| 25 | 7,620,000,000 |
| 50 | 15,240,000,000 |
| 100 | 30,480,000,000 |
| 500 | 152,400,000,000 |
| 1,000 | 304,800,000,000 |