Aviation Unit Converters
Accurate inputs. Clear results.
Fuel volume → weight
Reciprocal heading / VOR radial
GPS: decimal degrees → DMS
GPS: DMS → decimal degrees
How to use & limitations
US and Imperial gallons are distinct. Fuel density varies with grade and temperature; use the actual density appropriate to your fuel. Reciprocal heading is also the inbound course corresponding to a VOR outbound radial (same reference); it does not include wind correction.