Weights & Measures
ha (hectare) - Unit of area
km (kilometer) - 1,000 meters
kV (kiloVolt) - 1,000 volts
kW (kilowatt) - 1,000 watts
kWh (kilowatt-hour)
MW (Mega Watt) - 1,000 kW or 1,000,000 Watts
MU (Million Units)
G - unit weight of soil (lbf/ft3)
Phi - Angle of internal friction (deg.)
C - Cohesion of Soil (kip/ft)
K - modulus of subgrade reaction (#/in3)
e50 - for cohesive soils only (%)