Convert Nautical miles per ounce to Kilometres per pound

Convert Nautical miles per ounce (nmi/oz) to Kilometres per pound (km/lb) instantly and accurately.

Nautical miles per ounce (nmi/oz)
Kilometres per pound (km/lb)

Conversion Formula

km/lb = nmi/oz × 29.632

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 pound

The kilometre per pound (km/lb) equals ≈2.205 km/kg, common in US-to-metric cross-border transport analysis and fuel research papers where distances are in km but fuel invoices are weighed in pounds. A car burning 6 kg/100 km petrol gets ≈16.7 km/kg = 7.57 km/lb. 1 km/lb = 1/0.45359237 km/kg ≈2.205 km/kg.

Quick Reference Table

Nautical miles per ounce (nmi/oz)Kilometres per pound (km/lb)
1 nmi/oz29.632 km/lb
2 nmi/oz59.264 km/lb
5 nmi/oz148.16 km/lb
10 nmi/oz296.32 km/lb
25 nmi/oz740.8 km/lb
50 nmi/oz1481.6 km/lb
100 nmi/oz2963.2 km/lb

→ Full Fuel Efficiency Converter (Mass)