Mass
Mass from laboratory samples to industrial loads.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert grain (gr) to stone (st). Enter a value for an instant result, or use the examples and reverse conversion below.
Mass from laboratory samples to industrial loads.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a grain value to calculate stone with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| microgramfrom gr | µg | 64798.9 |
| milligramfrom gr | mg | 64.7989 |
| gramfrom gr | g | 0.0647989 |
| kilogramfrom gr | kg | 0.0000647989 |
| metric tonnefrom gr | t | 0.0000000647989 |
| kilotonnefrom gr | kt | 6.47989e-11 |
| grainfrom gr | gr | 1 |
| ouncefrom gr | oz | 0.00228571 |
| avoirdupois poundfrom gr | lb | 0.000142857 |
| stonefrom gr | st | 0.0000102041 |
| short tonfrom gr | ton US | 0.0000000714286 |
| long tonfrom gr | ton Imp | 0.0000000637755 |
| slugfrom gr | slug | 0.00000444014 |
| metric caratfrom gr | ct | 0.323995 |
| daltonfrom gr | Da | 3.90228e22 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Grain (gr) and stone (st) are units of mass. Use this page to convert in either direction.
| Grain (gr) | Stone (st) |
|---|---|
| 1 gr | 0.0000102041 st |
| 5 gr | 0.0000510204 st |
| 10 gr | 0.000102041 st |
| 100 gr | 0.00102041 st |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.