---
title: "Microseconds to Seconds — µs to s converter"
description: "1 microsecond = 0.000001 seconds. Convert microseconds to seconds with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/microseconds-to-seconds/
site: "At One Place"
---

# Microseconds to seconds

**1 microsecond in seconds: 1 µs = 0.000001 s**

s = µs × 0.000001

To convert microseconds to seconds, multiply by 0.000001. The table below gives the values people look up most often, and the converter works for any number.

## Microseconds to seconds table

*Common microsecond values converted to seconds.*

| Microseconds | Seconds |
| --- | --- |
| 1 µs | 0.000001 |
| 2 µs | 0.000002 |
| 3 µs | 0.000003 |
| 4 µs | 0.000004 |
| 5 µs | 0.000005 |
| 10 µs | 0.00001 |
| 15 µs | 0.000015 |
| 20 µs | 0.00002 |
| 25 µs | 0.000025 |
| 30 µs | 0.00003 |
| 40 µs | 0.00004 |
| 50 µs | 0.00005 |
| 75 µs | 0.000075 |
| 100 µs | 0.0001 |
| 250 µs | 0.00025 |
| 500 µs | 0.0005 |
| 1,000 µs | 0.001 |

## How the conversion works

The relationship is s = µs × 0.000001. Both units measure time, so the conversion is a fixed factor that never changes.

## Common questions

### How many seconds are in one microsecond?

One microsecond equals 0.000001 seconds. s = µs × 0.000001.

### How do you convert microseconds to seconds?

Use s = µs × 0.000001. So 10 µs is 0.00001 s.

### How many microseconds are in one second?

One second equals 1,000,000 microseconds, which is the reverse of the conversion above.

## Related pages

- [Seconds to Microseconds](https://atoneplace.net/convert/seconds-to-microseconds/)
- [Microseconds to Milliseconds](https://atoneplace.net/convert/microseconds-to-milliseconds/)
- [Microseconds to Minutes](https://atoneplace.net/convert/microseconds-to-minutes/)
- [Microseconds to Hours](https://atoneplace.net/convert/microseconds-to-hours/)
- [Microseconds to Days](https://atoneplace.net/convert/microseconds-to-days/)
- [Microseconds to Weeks](https://atoneplace.net/convert/microseconds-to-weeks/)
- [Microseconds to Months](https://atoneplace.net/convert/microseconds-to-months/)
- [Microseconds to Years](https://atoneplace.net/convert/microseconds-to-years/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)