The Stone (st) in Weight

What is Stone (st)

The stone (abbreviated as st) is a widely used unit of weight, primarily in the United Kingdom and Ireland. It is traditionally used to measure body weight. The unit is defined as exactly 14 pounds (lb av), which helps to establish its place in both imperial and metric systems. The stone's historical use can be traced back to various ancient weights, but it has been standardized in modern times for clarity and consistency in measurement.

One stone is equivalent to several other weight measurements, especially within the metric system. For example, it can be converted into kilograms (kg), grams (g), and even smaller units of weight.

Common Conversions Values

Here are some common conversion values for the stone:

• 1 (st) = 0.006350293 (t) (ton)
• 1 (st) = 0.06350293 (q) (quintal)
• 1 (st) = 6.350293 (kg) (kilogram)
• 1 (st) = 6350.293 (g) (gram)
• 1 (st) = 6350293 (mg) (milligram)
• 1 (st) = 6350293000 (µg) (microgram)
• 1 (st) = 6350293000000 (ng) (nanogram)
• 1 (st) = 0.00625 (ton) (long ton)
• 1 (st) = 0.007 (sh tn) (short ton)
• 1 (st) = 0.125 (cwt (UK)) (hundredweight)
• 1 (st) = 0.14 (cwt (US))
• 1 (st) = 0.14 (sh cwt)
• 1 (st) = 0.5 (qrt) (quarter)
• 1 (st) = 14 (lb av) (pound avoirdupois)
• 1 (st) = 17.01389 (lb t) (tonne)
• 1 (st) = 224 (oz av) (ounce avoirdupois)
• 1 (st) = 204.1667 (oz t) (ounce troy)
• 1 (st) = 3584 (dr av) (dram avoirdupois)
• 1 (st) = 1633.333 (dr t) (dram troy)
• 1 (st) = 4083.333 (pwt) (pennyweight)
• 1 (st) = 30947.37 (kt) (karat)
• 1 (st) = 31751.47 (ct) (centigram)
• 1 (st) = 98000 (gr) (grain)
• 1 (st) = 0.387674 (pd) (pound)

Understanding these conversions is crucial, especially for those who might be more familiar with one measurement system than another. The stone serves as a convenient unit for measuring weight in various contexts, ensuring clear communication of weight across different systems.