• Now compatible with iPhone 5.8", iPhone 6.5", iPad 10.5", iPad 11" and iPad 12.9"
• Now compatible with iOS 12
• Graphic improvements
• Fixed minor bugs
• Now compatible with iPhone 6 and iPhone 6 Plus
• Added new units: Beaufort
(Thanks for your suggestions)
• Graphics Optimizations
• Added new languages: Russian, Chinese, Danish, Finnish, Norwegian, Polish and Swedish
• Now compatible with iOS 8
• Fixed minor bugs
• Design updated
• Icon updated
• Support for iOS 7
• Retina graphics for all iOS devices
• Now compatible with iOS 6
• Now compatible with iPhone 5
• Retina graphics on iPhone 4, iPhone 4S, iPhone5, iPad 3, iPad 4
• Minor bug fix
• Now also compatible for iPad
• Added new languages: Japanese, Portuguese, Dutch
• Send your conversions by email
• Fixed location of the App's name
• Convert all combinations: marine knots (kn), nautical miles per hour (nm/h), km/hour (km/h), meters/second (m/s), miles per hour (mph), beaufort (bft)
• Send your conversions by email
• Easy to use
Nautic Unit
Nautical Unit allows you to convert between the 6 units of speed: marine knots (kn), nautical miles per hour (nm/h), kilometers/hour (km/h), meters/sec (m/s), miles per hour (mph) and beaufort (bft).

App dedicated to designers, navigators, engineers, travelers, sports, weather forecasters, students and others.
If you are looking to convert nautical miles in km/h, mph or bft, if you want to know how many nodes you travel, this is the app for you.
Features
Convert all combinations: marine knots (kn), nautical miles per hour (nm/h), kilometers/hour (km/h), meters/sec (m/s), miles per hour (mph), beaufort (bft)
Send conversions by email
Retina Display Graphics
Ease of use
Compatible with iOS 9.0 or later

Supported languages
English, German, Portuguese, Dutch, Japanese, Spanish, French, Italian, Russian, Chinese, Danish, Finnish, Norwegian, Polish and Swedish.