Unit Converter
Convert between common aviation units
Flight planningChart readingInternational ops
Aviation mixes metric and imperial in ways that catch pilots off guard.
Your altimeter reads feet, your chart shows metres, your TAF gives visibility in km and wind in knots. A single unit error in the descent can put you hundreds of feet below your cleared altitude.
Distance
Result
0.00
Speed
Result
0.00
Altitude
Result
0.00
Weight
Result
0.00
Volume (Fuel)
Result
0.00
Temperature
Result
32.0
Quick Reference
| 1 nm = 1.852 km = 6,076 ft |
| 1 kt = 1.852 km/h |
| 0°C = 32°F |
| 1 inHg = 33.86 hPa |
| 1,000 ft = 304.8 m |
| 1 kg = 2.205 lb |