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st to kg Converter

Convert stone (st) to kilogram (kg). Enter a value for an instant result, or use the examples and reverse conversion below.

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Mass

Mass from laboratory samples to industrial loads.

st
kg

Try a decimal, 1e-9, 1/3, or 5 1/2.

Result6.35029 kg1 st = 6.35029 kg
HOW IT IS CALCULATED

Convert through kilogram

Enter a stone value to calculate kilogram with full internal precision before display rounding.

Display PrecisionAuto · 6 significant digits

Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
microgramfrom stµg6350290000
milligramfrom stmg6350290
gramfrom stg6350.29
kilogramfrom stkg6.35029
metric tonnefrom stt0.00635029
kilotonnefrom stkt0.00000635029
grainfrom stgr98000
ouncefrom stoz224
avoirdupois poundfrom stlb14
stonefrom stst1
short tonfrom stton US0.007
long tonfrom stton Imp0.00625
slugfrom stslug0.435133
metric caratfrom stct31751.5
daltonfrom stDa3.82424e27

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.

st to kg Conversion Reference

Stone (st) and kilogram (kg) are units of mass. Use this page to convert in either direction.

Conversion Examples

Stone to Kilogram
Stone (st)Kilogram (kg)
1 st6.35029 kg
5 st31.7515 kg
10 st63.5029 kg
100 st635.029 kg

Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.

Reverse Conversion

kg to st (kilogram to stone)

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