Convert Nautical miles per kilogram to Kilometres per kilogram
Convert Nautical miles per kilogram (nmi/kg) to Kilometres per kilogram (km/kg) instantly and accurately.
Conversion Formula
km/kg = nmi/kg × 1.852
About Nautical miles per kilogram
The nautical mile per kilogram (nmi/kg) equals exactly 1.852 km/kg, used in aviation and maritime fuel performance analyses expressed in metric mass units. A large turbofan airliner achieves ≈0.15-0.25 nmi/kg of jet fuel per seat; a high-efficiency glider with a small auxiliary engine around 5-20 nmi/kg. 1 nmi/kg = 1.852 km/kg.
About Kilometres per kilogram
The kilometre per kilogram (km/kg) is the standard metric mass-based fuel efficiency unit. Toyota Mirai FCEV: ≈140 km/kg H₂; current-generation hydrogen buses: 8-12 km/kg; LPG cars: 12-17 km/kg; CNG cars: 14-18 km/kg. Aviation: Airbus A320neo ≈0.08 km/kg fuel per seat. 1 km/kg = 1000 m/kg ≈0.621 mi/kg.
Quick Reference Table
| Nautical miles per kilogram (nmi/kg) | Kilometres per kilogram (km/kg) |
|---|---|
| 1 nmi/kg | 1.852 km/kg |
| 2 nmi/kg | 3.704 km/kg |
| 5 nmi/kg | 9.26 km/kg |
| 10 nmi/kg | 18.52 km/kg |
| 25 nmi/kg | 46.3 km/kg |
| 50 nmi/kg | 92.6 km/kg |
| 100 nmi/kg | 185.2 km/kg |