1 microsecond equals 0.000001 seconds.
Since 1 microsecond is one millionth of a second, converting it to seconds involves dividing by 1,000,000. This small fraction represents the portion of a second that 1 microsecond occupies.
Conversion Tool
Result in seconds:
Conversion Formula
The formula to convert microseconds (µs) to seconds (s) is:
Seconds = Microseconds ÷ 1,000,000
This work because “micro” means one millionth (10-6). So every microsecond is 1/1,000,000 of a second.
Example calculation:
- Given 1 microsecond
- Divide by 1,000,000: 1 ÷ 1,000,000 = 0.000001 seconds
- Therefore, 1 µs = 0.000001 s
Conversion Example
- Convert 5 microseconds to seconds:
- Take 5 µs
- Divide by 1,000,000: 5 ÷ 1,000,000 = 0.000005 seconds
- Result: 5 µs = 0.000005 s
- Convert 250 microseconds to seconds:
- Take 250 µs
- Divide by 1,000,000: 250 ÷ 1,000,000 = 0.00025 seconds
- Result: 250 µs = 0.00025 s
- Convert 1000 microseconds to seconds:
- Take 1000 µs
- Divide by 1,000,000: 1000 ÷ 1,000,000 = 0.001 seconds
- Result: 1000 µs = 0.001 s
- Convert 12345 microseconds to seconds:
- Take 12345 µs
- Divide by 1,000,000: 12345 ÷ 1,000,000 = 0.012345 seconds
- Result: 12345 µs = 0.012345 s
Conversion Chart
| Microseconds (µs) | Seconds (s) |
|---|---|
| -24.0 | -0.000024 |
| -12.0 | -0.000012 |
| -6.0 | -0.000006 |
| -1.0 | -0.000001 |
| 0.0 | 0.000000 |
| 1.0 | 0.000001 |
| 3.5 | 0.0000035 |
| 10.0 | 0.00001 |
| 15.0 | 0.000015 |
| 20.0 | 0.00002 |
| 26.0 | 0.000026 |
The chart shows microseconds value in left column and their equivalent seconds on right. You can find a microseconds value and check its seconds conversion directly.
Related Conversion Questions
- How many seconds are in 1 microsecond?
- What is the decimal equivalent of 1 microsecond in seconds?
- How to convert 1 µs to seconds accurately?
- What fraction of a second is 1 microsecond?
- Is 1 microsecond more or less than 0.00001 seconds?
- How does 1 µs compare to 1 millisecond in seconds?
- Can 1 microsecond be expressed in seconds without scientific notation?
Conversion Definitions
Microseconds: A microsecond is a unit of time equal to one millionth (10-6) of a second. It is commonly used in measuring very short durations like signal delays and electronic pulses. One microsecond is exactly 0.000001 seconds, making it a very small unit of time measurement.
Seconds: The second is the basic unit of time in the International System of Units (SI). Defined by the duration of 9,192,631,770 periods of radiation of cesium-133 atoms, it is used worldwide for everyday timekeeping and scientific measurements. Seconds measure intervals that are longer than microseconds.
Conversion FAQs
Why do I divide by 1,000,000 to convert microseconds to seconds?
Because “micro” means one millionth, a microsecond is 1/1,000,000 of a second. To convert microseconds to seconds, dividing by 1,000,000 scales it down from millionths to whole seconds. This direct scaling adjusts the unit size correctly.
Can I convert microseconds to seconds by multiplying instead?
No, multiplying would make the value bigger, but microseconds are smaller units than seconds. To go from smaller unit (microseconds) to larger (seconds), you need to divide by 1,000,000, not multiply.
How precise is the conversion from microseconds to seconds?
The conversion is exact mathematically, since 1 microsecond equals exactly 0.000001 seconds. However, rounding can affect displayed precision if too few decimal places used.
Is 1 microsecond faster or slower than 1 nanosecond when converted to seconds?
One microsecond is slower than 1 nanosecond. A nanosecond is one billionth of a second (10-9) which is smaller than a microsecond (10-6). Therefore, 1 microsecond equals 1000 nanoseconds.
Why do some conversions show scientific notation for microseconds to seconds?
Small decimal values like 0.000001 seconds can be displayed as 1 × 10-6 seconds to make them easier to read and understand, especially in scientific contexts.