Convert Nautical miles per ounce to Kilometres per gram
Convert Nautical miles per ounce (nmi/oz) to Kilometres per gram (km/g) instantly and accurately.
Conversion Formula
km/g = nmi/oz × 0.06532737753
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 gram
The kilometre per gram (km/g) equals 1000 km/kg, the unit for ultra-efficient propulsion systems and hydrogen fuel cell vehicles. A Toyota Mirai at 140 km/kg H₂ = 0.14 km/g; hypothetical rocket-propellant comparison studies use km/g to express chemical energy density. A solid-propellant gas generator releasing 1 km of equivalent travel per gram of propellant represents extreme efficiency. 1 km/g = 1000 km/kg.
Quick Reference Table
| Nautical miles per ounce (nmi/oz) | Kilometres per gram (km/g) |
|---|---|
| 1 nmi/oz | 0.0653274 km/g |
| 2 nmi/oz | 0.130655 km/g |
| 5 nmi/oz | 0.326637 km/g |
| 10 nmi/oz | 0.653274 km/g |
| 25 nmi/oz | 1.63318 km/g |
| 50 nmi/oz | 3.26637 km/g |
| 100 nmi/oz | 6.53274 km/g |