# Speed Units Converter

> Speed Units Converter (iPhone/iPad app by Kei Suefuji.)

- Source: https://appshunter.io/ios/app/speed-units-converter/id1451109587 (this page in markdown: same URL + `.md`)
- Developer: [Kei Suefuji](https://appshunter.io/developer/1388335881)
- Category: Utilities, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.6 · 0 MB
- Languages: American English, French (France), German (Germany), Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2019-02-05
- Data updated: 2026-08-07
- User reviews in markdown: https://appshunter.io/ios/app/speed-units-converter/id1451109587/reviews.md

## What is Speed Units Converter?

The Speed Units Converter application converts the entered speed value into 10 units. The unit of conversion is in kilometer per hour [km/h], miles per hour [mph], feet per second [fps], and so on.
Simply enter the speed value and select the unit of speed with the unit selection button, the value converted into 10 units will be displayed.  Units supported by this application are as follows.

【Unit of Speed】 
1.  Kilometers per hour [km/h]
2.  Meters per minute [m/min]
3.  Meters per second [m/s]
4.  Knot [kn, kt]
5.  Miles per hour [mile/h, mph]
6.  Miles per minute [mile/min, mpm]
7.  Miles per second [mile/s, mps]
8.  Feet per hour [ft/h, fph]
9.  Feet per minute [ft/min, fpm]
10. Feet per second [ft/s, fps]

## Chart rankings

- #197 in Top Paid · Utilities (US App Store)


## Version history (last 3 releases)

### 2.1.0 — 2026-01-19

Minor improvements.

### 2.0.0 — 2025-05-28

This update supports iOS 18.

### 1.0.0 — 2019-02-05

No release notes.

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## More apps by Kei Suefuji

- [Rotational Speed Converter](https://appshunter.io/ios/app/rotational-speed-converter/id1388335882)
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- [Torque Unit Converter](https://appshunter.io/ios/app/torque-unit-converter/id1434537031)
- [Color Scheme Designer](https://appshunter.io/ios/app/color-scheme-designer/id1435485163)

All apps by Kei Suefuji: https://appshunter.io/developer/1388335881

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*