Stones
A stone is a unit of weight equal to 14 pounds averdupois (or international lbs). By turn, this makes a stone equivalent to 6.35029kg.
UK t =
st * 0.0062500
Long Tons (UK)
A long ton is a British measurement and equivilent to 2,240 pounds. Not to be confused with the US "short ton"
Tell us what you think of the new site..