Angle Unit Converter vs GPS Data with Speed & Altitude

Angle Unit Converter application converts the input angle value into 5 types of units. Converting from degrees to degrees / arcminutes / arcseconds is also easy. The units to be converted are degrees [°], radians [rad], degrees / arcminutes / arcseconds [°′″], arcminutes [′], arcseconds [″]. Just enter the value of the angle, then tap the blue unit selection button to select the unit of the angle, and the values converted to 5 types of units will be displayed.

Your iPhone is a powerful GPS instrument. GPS Data turns it into a professional-grade dashboard that displays every piece of location information your device can provide — all in real time, all on one screen. LIVE GPS DASHBOARD See your current speed, altitude above sea level, and precise GPS coordinates update instantly as you move. Large, easy-to-read gauges and cards show the data that matters — whether you're driving, hiking, cycling, running, or sailing. SPEED TRACKING Monitor your real-time speed with a beautiful circular gauge. Switch freely between km/h, mph, and knots to match your activity. Perfect for runners checking pace, drivers verifying speedometer accuracy, or sailors tracking knots. ALTITUDE & ELEVATION Know exactly how high you are. GPS Data displays your altitude above sea level with live accuracy readings. Toggle between meters and feet instantly. Ideal for hikers tracking elevation gain, pilots checking height, or anyone curious about the terrain. PRECISE COORDINATES View your latitude and longitude in Decimal Degrees or Degrees-Minutes-Seconds format. Share your exact position with anyone. The GPS signal quality indicator shows how accurate your readings are so you always know when to trust the numbers. DIGITAL COMPASS A beautifully animated compass rose shows your magnetic and true heading in real time. Cardinal and intercardinal directions update smoothly as you turn. Course of travel heading helps you stay oriented even without a physical compass. INTERACTIVE MAP See your exact position on a detailed map. Switch between standard, satellite, and hybrid views. Coordinate overlay keeps lat/lon visible as you explore the map around you. SUNRISE & SUNSET TIMES Calculated from your actual GPS position, not a rough city estimate. See today's sunrise, sunset, civil dawn, civil dusk, solar noon, and total day length. A visual sun arc shows where the sun is in its journey across the sky right now. LOCAL & UTC TIME Live-updating local and UTC clocks — essential for aviation, maritime, coordination across time zones, or logging observations. CUSTOMIZABLE UNITS • Speed: km/h, mph, or knots • Altitude: meters or feet • Coordinates: Decimal Degrees or DMS Your preferences are saved automatically. DESIGNED FOR CLARITY Every screen is built for glanceability. Large monospaced numbers prevent layout jitter. Material-design cards with subtle depth. Dark mode support. No clutter — just your data, presented beautifully. NO INTERNET REQUIRED GPS Data works entirely from your device's GPS receiver. No servers, no accounts, no tracking. Your location data stays on your device. BUILT FOR • Hikers & trail runners tracking altitude and pace • Cyclists monitoring speed over distance • Drivers verifying GPS speed • Sailors & aviators needing knots and headings • Geocachers and surveyors wanting precise coordinates • Photographers timing golden hour and sunset • Anyone who wants to know exactly where they are Download GPS Data and unlock the full power of your iPhone's GPS.