Convert Nautical miles per ounce to Kilometres per kilogram
Convert Nautical miles per ounce (nmi/oz) to Kilometres per kilogram (km/kg) instantly and accurately.
Conversion Formula
km/kg = nmi/oz × 65.32737753
About Nautical miles per ounce
The nautical mile per ounce (nmi/oz) equals ≈65.33 km/kg, the highest-resolution imperial mass-efficiency unit for light aircraft and UAVs. Micro-UAS with small fuel tanks (few ounces) use nmi/oz to compare range on different fuel blends. A hydrogen-powered small UAV at 140 km/kg ≈2.14 nmi/oz. 1 nmi/oz ≈65.33 km/kg = 16 nmi/lb.
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 ounce (nmi/oz) | Kilometres per kilogram (km/kg) |
|---|---|
| 1 nmi/oz | 65.3274 km/kg |
| 2 nmi/oz | 130.655 km/kg |
| 5 nmi/oz | 326.637 km/kg |
| 10 nmi/oz | 653.274 km/kg |
| 25 nmi/oz | 1633.18 km/kg |
| 50 nmi/oz | 3266.37 km/kg |
| 100 nmi/oz | 6532.74 km/kg |