Frequency to Wavelength Converter
Convert frequency to wavelength instantly using the speed of light formula. Change Hz to meters, calculate wave physics, and analyze the electromagnetic spectrum easily.
Frequency to Wavelength Converter - Free Online Physics Calculator
Conversion Result:
1 Hz = 299792458 m
Formula: λ = c / f (where c = 299,792,458 m/s)
How Frequency to Wavelength Converter Works
Input Frequency
Enter Hz value
Apply Formula
Use wave equation
Get Wavelength
View result in meters
Frequency to Wavelength Converter Table
| Frequency (Hz) | Wavelength (m) | Calculation |
|---|---|---|
| 1e+0 | 2.998e+8 | λ = 299,792,458 / 1e+0 |
| 1e+1 | 2.998e+7 | λ = 299,792,458 / 1e+1 |
| 1e+2 | 2.998e+6 | λ = 299,792,458 / 1e+2 |
| 1e+3 | 2.998e+5 | λ = 299,792,458 / 1e+3 |
| 1e+4 | 2.998e+4 | λ = 299,792,458 / 1e+4 |
| 1e+5 | 2.998e+3 | λ = 299,792,458 / 1e+5 |
| 1e+6 | 2.998e+2 | λ = 299,792,458 / 1e+6 |
| 1e+7 | 2.998e+1 | λ = 299,792,458 / 1e+7 |
| 1e+8 | 2.998e+0 | λ = 299,792,458 / 1e+8 |
| 1e+9 | 2.998e-1 | λ = 299,792,458 / 1e+9 |
| 1e+10 | 2.998e-2 | λ = 299,792,458 / 1e+10 |
| 1e+11 | 2.998e-3 | λ = 299,792,458 / 1e+11 |
| 1e+12 | 2.998e-4 | λ = 299,792,458 / 1e+12 |
| 1e+13 | 2.998e-5 | λ = 299,792,458 / 1e+13 |
| 1e+14 | 2.998e-6 | λ = 299,792,458 / 1e+14 |
Practice Problems
Problem 1:
Find wavelength of 100 MHz radio wave
Solution: λ = 299,792,458 / 100,000,000 = 2.998 m
Problem 2:
Calculate wavelength of 1 GHz microwave
Solution: λ = 299,792,458 / 1,000,000,000 = 0.3 m
Problem 3:
Find wavelength of 500 THz visible light
Solution: λ = 299,792,458 / 500×10¹² = 600 nm
Problem 4:
Calculate wavelength of 60 Hz power line
Solution: λ = 299,792,458 / 60 = 4,996,541 m
Problem 5:
Find wavelength of 2.4 GHz WiFi signal
Solution: λ = 299,792,458 / 2,400,000,000 = 0.125 m
Daily Uses of Frequency to Wavelength Converter
Radio and television antenna design calculations
Wireless communication system planning and optimization
Optical fiber and laser technology applications
Medical imaging and electromagnetic therapy equipment
Physics education and electromagnetic spectrum studies
Export Options
Reverse Conversion
unit to frequency-wavelength →Popular Converters
Quick Reference
What is Frequency to Wavelength Conversion?
Frequency to wavelength converter helps you change between how fast waves vibrate and how long they are. This frequency wavelength calculator uses the speed of light formula to give you exact results. When frequency goes up, wavelength goes down, and when frequency goes down, wavelength goes up.
Our Hz to meters calculator works with all types of waves like radio waves, light waves, and sound waves. The frequency to wavelength converter uses the simple formula: wavelength = speed of light ÷ frequency. This wave physics calculator is perfect for students, engineers, and scientists.
The frequency wavelength converter is very useful for electromagnetic spectrum analysis and wave physics calculations. You can convert any frequency to its matching wavelength using this reliable Hz to meters calculator.
How to Use This Frequency to Wavelength Converter
Enter Frequency Value
Type in the frequency number you want to convert. The frequency to wavelength converter accepts Hz, kHz, MHz, GHz, and other frequency units.
Choose Your Units
Pick the frequency unit you have and the wavelength unit you need. This Hz to meters calculator supports many different units for easy conversion.
Get Wavelength Result
The frequency wavelength converter calculates the result using the speed of light formula. You get accurate wavelength values instantly for your wave physics calculations.
Use Your Results
Copy the wavelength value for your homework, research, or engineering work. The frequency to wavelength converter gives you reliable results every time.
Speed of Light Formula for Wave Physics
Basic Formula
Wavelength = Speed of Light ÷ Frequency
λ = c ÷ f
Where c = 299,792,458 m/s
Reverse Formula
Frequency = Speed of Light ÷ Wavelength
f = c ÷ λ
For wavelength to frequency conversion
Wave Relationship
Higher frequency = Shorter wavelength
Lower frequency = Longer wavelength
Inverse relationship
Units Used
Frequency: Hz, kHz, MHz, GHz
Wavelength: m, cm, mm, nm
Multiple unit support
Electromagnetic Spectrum Examples
Radio Waves
- •AM Radio: 1 MHz = 300 meters
- •FM Radio: 100 MHz = 3 meters
- •TV Channels: 500 MHz = 0.6 meters
Microwaves
- •WiFi: 2.4 GHz = 12.5 cm
- •Microwave Oven: 2.45 GHz = 12.2 cm
- •Bluetooth: 2.4 GHz = 12.5 cm
Visible Light
- •Red Light: 430 THz = 700 nm
- •Green Light: 540 THz = 555 nm
- •Blue Light: 670 THz = 450 nm
Frequency to Wavelength Examples
Radio Wave Example
FM radio station frequency
100 MHz = 3.0 meters wavelength
Good for radio broadcasting
Microwave Example
WiFi router frequency
2.4 GHz = 12.5 cm wavelength
Perfect for wireless internet
Light Wave Example
Green light frequency
540 THz = 555 nm wavelength
Human eye sensitivity peak
X-ray Example
Medical X-ray frequency
30 EHz = 10 nm wavelength
Used in medical imaging
Frequently Asked Questions
How does frequency to wavelength conversion work?
The frequency to wavelength converter uses the speed of light formula: wavelength = speed of light ÷ frequency. This Hz to meters calculator gives you exact results because light speed is a constant value. Higher frequencies always have shorter wavelengths.
What is the speed of light formula?
The speed of light formula is c = λ × f, where c is light speed (299,792,458 m/s), λ is wavelength, and f is frequency. Our frequency wavelength converter rearranges this to λ = c ÷ f for easy wave physics calculations.
Can I convert wavelength back to frequency?
Yes! This frequency to wavelength converter works both ways. Use the reverse formula: frequency = speed of light ÷ wavelength. The Hz to meters calculator handles both directions perfectly.
What waves can I calculate with this converter?
This frequency wavelength converter works for all electromagnetic waves: radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays. The wave physics calculator uses the same speed of light formula for all electromagnetic spectrum analysis.