Axis

Specific energy & power

watt per kilogramW/kg

The SI unit of specific power and power-to-weight ratio.

Dimension
L²/T⁻³
Canonical signature
L^2*T^-3
System
si
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 W/kg = — Gy/s
Conversion type
linear
Aliases
W/kg, power-to-weight ratio, specific power

Same dimension

Related units

microsievert per hoursiµSv/hgray per secondsiGy/smilligray per hoursimGy/hhorsepower per poundimperial ushp/lb

Common conversions

Every conversion routes through the canonical base of the dimension.