Convert Nautical miles per pound to Miles per kilogram
Convert Nautical miles per pound (nmi/lb) to Miles per kilogram (mi/kg) instantly and accurately.
Conversion Formula
mi/kg = nmi/lb × 2.537034404
About Nautical miles per pound
The nautical mile per pound (nmi/lb) equals ≈4.083 km/kg, the standard fuel efficiency unit in US and NATO aviation engineering. Range planning for US Navy, USAF, and FAA-certified aircraft uses nmi/lb or gallons/nmi; ICAO fuel planning worksheets include nmi/lb columns. Typical values: commercial turbofan 0.10-0.25 nmi/lb; turboprop commuter 0.08-0.15 nmi/lb. 1 nmi/lb ≈4.083 km/kg.
About Miles per kilogram
The mile per kilogram (mi/kg) equals 1.609344 km/kg, used in academic hydrogen vehicle studies and some US-metric hybrid engineering databases. A Toyota Mirai at 140 km/kg H₂ ≈87 mi/kg; a propane bus at 5 km/kg LPG ≈3.1 mi/kg. 1 mi/kg = 1.609344 km/kg ≈1.609 km/kg.
Quick Reference Table
| Nautical miles per pound (nmi/lb) | Miles per kilogram (mi/kg) |
|---|---|
| 1 nmi/lb | 2.53703 mi/kg |
| 2 nmi/lb | 5.07407 mi/kg |
| 5 nmi/lb | 12.6852 mi/kg |
| 10 nmi/lb | 25.3703 mi/kg |
| 25 nmi/lb | 63.4259 mi/kg |
| 50 nmi/lb | 126.852 mi/kg |
| 100 nmi/lb | 253.703 mi/kg |