Mila's Speed Converter PRO
Kmh to Mph Velocity Calculator
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Part of the award-winning Mila's Tools family of converters, convert between 19 speed units instantly — from everyday mph and km/h to Mach and the speed of light.
Mila's Speed Converter makes speed and velocity conversions fast and effortless. Part of the award-winning Mila's Tools family of unit converters, this focused app gives you instant, accurate conversions across 19 speed units.
Just type a value in any field and see every other unit update in real time. No extra taps, no menus — just instant results.
SUPPORTED UNITS
Metric
- Millimeters per second (mm/s)
- Centimeters per second (cm/s)
- Meters per minute (m/min)
- Meters per second (m/s)
- Kilometers per hour (km/h)
- Kilometers per minute (km/min)
- Kilometers per second (km/s)
Imperial & US Customary
- Inches per minute (ipm)
- Inches per second (ips)
- Feet per minute (fpm)
- Feet per second (fps)
- Yards per minute (yd/min)
- Yards per second (yd/s)
- Miles per hour (mph)
- Miles per minute (mi/min)
- Miles per second (mi/s)
- Knots (kn)
- Mach (Ma)
Scientific
- Speed of light (c)
KEY FEATURES
- Real-time conversion — type once, see all 19 units update instantly
- Clean, intuitive interface — no clutter, just conversions
- Organized sections — units grouped by Metric, Imperial, and Scientific
- Favorites — pin your most-used units to the top
- Hide units — show only the units you need
- Share results — send all conversions as text with one tap
- Alternate app icons — personalize your home screen
- No internet required — works completely offline
Whether you're a runner tracking pace, a pilot converting knots, an engineer working with meters per second, or just curious how fast the speed of light is — Mila's Speed Converter has you covered.
Download Mila's Speed Converter today and join the Mila's Tools family trusted by users worldwide.
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If you have any questions, please don't hesitate to reach out at scott@scottdesapio.com.
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New users now see a welcome tour highlighting speed conversion basics, unit groups, favorites, and a quick path to upgrade to PRO for an ad-free experience with full unit control.
• Fixed the share link on the About page so you can easily spread the word.
• The custom calculator keyboard now plays click sounds and haptic feedback with every tap — just like your system keyboard.
The developer, Scott DeSapio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Scott DeSapio
- Size
- 11.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 12 more
- English, Danish, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Mila's Speed Converter PRO Monthly $0.99
- Mila's Speed Converter PRO Yearly $4.99
- Mila's Speed Converter PRO Lifetime $9.99
- Copyright
- © 2010-2026 Scott DeSapio