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The frequency 20 kHz equals to 0.00005 seconds.
This means that one cycle at 20,000 Hz takes 0.00005 seconds to complete because frequency is how many cycles occur per second. So, dividing 1 second by 20,000 gives the duration of each cycle in seconds.
Conversion Result
At 20 kHz, each cycle lasts approximately 0.00005 seconds.
Conversion Tool
Result in seconds:
Conversion Formula
To convert khz to seconds, the formula is: seconds = 1 / (frequency in khz * 1000). This works because khz measures thousands of cycles per second, so dividing 1 second by the total cycles gives the duration of one cycle. For example, at 20 khz, 1 / (20 * 1000) = 0.00005 seconds.
Conversion Example
- Example 1: Convert 10 khz to seconds.
- Multiply 10 by 1000: 10 * 1000 = 10,000.
- Divide 1 by 10,000: 1 / 10,000 = 0.0001 seconds.
- Result: 10 khz equals 0.0001 seconds.
- Example 2: Convert 50 khz to seconds.
- 50 * 1000 = 50,000.
- 1 / 50,000 = 0.00002 seconds.
- Result: 50 khz equals 0.00002 seconds.
- Example 3: Convert 5 khz to seconds.
- 5 * 1000 = 5,000.
- 1 / 5,000 = 0.0002 seconds.
- Result: 5 khz equals 0.0002 seconds.
Conversion Chart
This chart shows how different khz values convert into seconds. To read, find your khz value in the first column, then look across to see the equivalent seconds.
| kHz | Seconds |
|---|---|
| -5.0 | 0.0000002 |
| -4.0 | 0.0000004 |
| -3.0 | 0.0000008 |
| -2.0 | 0.000001 |
| -1.0 | 0.000002 |
| 0.0 | 0.0001 |
| 5.0 | 0.0002 |
| 10.0 | 0.0001 |
| 15.0 | 0.0000667 |
| 20.0 | 0.00005 |
| 25.0 | 0.00004 |
| 30.0 | 0.0000333 |
| 35.0 | 0.0000286 |
| 40.0 | 0.000025 |
| 45.0 | 0.0000222 |
Related Conversion Questions
- How many seconds are in a 20 kHz signal?
- What is the period of a 20 kHz wave in seconds?
- How do I convert 20 khz to the duration of each cycle?
- What is the time per cycle at 20,000 Hz?
- How long does one cycle last at 20 khz frequency?
- Can I convert 20 kHz to seconds directly?
- What is the duration of a 20 kHz cycle in seconds?
Conversion Definitions
khz
khz (kilohertz) measures the number of thousands of cycles or oscillations occurring each second, used in frequencies like sound, radio waves, and electronics. It helps quantify how fast a periodic event repeats per second.
seconds
Seconds are units of time representing the duration of one full cycle of a periodic event, such as a wave or pulse. It is the base unit of time in the International System of Units, used to measure how long an event lasts.
Conversion FAQs
How is the period of a wave related to its frequency in khz?
The period of a wave, which is the time for one complete cycle, is inversely related to its frequency; higher frequency means shorter period. For example, at 20 khz, the period is 0.00005 seconds.
Can I use this conversion for other units like MHz?
Yes, but you need to adjust the formula. For MHz, multiply the frequency by 1,000,000 and then take 1 divided by that, giving seconds per cycle for MHz frequencies.
What does it mean when I get a very small seconds value for high khz?
It indicates that at high frequencies, each cycle occurs very quickly, with very short durations in seconds, making signals appear almost instantaneous in their oscillations.
What if I want to find the frequency in khz from seconds?
Reverse the calculation: frequency in khz = 1 / (seconds * 1000). If you have the duration of a cycle, this formula helps find the frequency in khz.
