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Free Weight Converter

Grain to Stone Converter.

The smallest common unit in the avoirdupois system, used in ballistics and medicine. Converting to stones: Equal to 14 pounds, still used for personal body weight in the UK and Ireland. One grain equals 0.0000102040816327 st.

Result

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All units

Conversion formula

Divide the grain value by 98,000 to get stones. (factor: 0.0000102040816327)

1 gr = 0.0000102040816327 st

Quick reference table

grst
1,000,000 gr10.2040816327 st
10,000,000 gr102.040816327 st
100,000,000 gr1,020.40816327 st
1,000,000,000 gr10,204.0816327 st

Need the reverse? Try ourStone to Grain.

Grain to Stone FAQ

How many stones are in one grain?

One grain equals 0.0000102040816327 st. Multiply by 1.020408e-5 to convert any value.

How do you convert gr to st?

Divide the grain value by 98,000 to get stones.

When would you use grains vs stones?

The smallest common unit in the avoirdupois system, used in ballistics and medicine. Equal to 14 pounds, still used for personal body weight in the UK and Ireland.