---
title: "Mach to Meters per second — Mach to m/s converter"
description: "1 mach = 340.29 meters per second. Convert mach to meters per second with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/mach-to-meters-per-second/
site: "At One Place"
---

# Mach to meters per second

**1 mach in meters per second: 1 Mach = 340.29 m/s**

m/s = Mach × 340.29

To convert mach to meters per second, multiply by 340.29. The table below gives the values people look up most often, and the converter works for any number.

## Mach to meters per second table

*Common mach values converted to meters per second.*

| Mach | Meters per second |
| --- | --- |
| 1 Mach | 340.29 |
| 2 Mach | 680.58 |
| 3 Mach | 1,020.87 |
| 4 Mach | 1,361.16 |
| 5 Mach | 1,701.45 |
| 10 Mach | 3,402.9 |
| 15 Mach | 5,104.35 |
| 20 Mach | 6,805.8 |
| 25 Mach | 8,507.25 |
| 30 Mach | 10,208.7 |
| 40 Mach | 13,611.6 |
| 50 Mach | 17,014.5 |
| 75 Mach | 25,521.75 |
| 100 Mach | 34,029 |
| 250 Mach | 85,072.5 |
| 500 Mach | 170,145 |
| 1,000 Mach | 340,290 |

## How the conversion works

The relationship is m/s = Mach × 340.29. Both units measure speed, so the conversion is a fixed factor that never changes.

> Mach: Speed of sound at sea level, 15 °C.

## Common questions

### How many meters per second are in one mach?

One mach equals 340.29 meters per second. m/s = Mach × 340.29.

### How do you convert mach to meters per second?

Use m/s = Mach × 340.29. So 10 Mach is 3,402.9 m/s.

### How many mach are in one meter per second?

One meter per second equals 0.0029387 mach, which is the reverse of the conversion above.

### Is there more than one kind of mach?

Speed of sound at sea level, 15 °C.

## Related pages

- [Meters per second to Mach](https://atoneplace.net/convert/meters-per-second-to-mach/)
- [Mach to Kilometers per hour](https://atoneplace.net/convert/mach-to-kmh/)
- [Mach to Miles per hour](https://atoneplace.net/convert/mach-to-mph/)
- [Mach to Knots](https://atoneplace.net/convert/mach-to-knots/)

## 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/)