---
title: "Stone to Grains — st to gr converter"
description: "1 stone = 98,000 grains. Convert stone to grains with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/stone-to-grains/
site: "At One Place"
---

# Stone to grains

**1 stone in grains: 1 st = 98,000 gr**

gr = st × 98,000

To convert stone to grains, multiply by 98,000. The table below gives the values people look up most often, and the converter works for any number.

## Stone to grains table

*Common stone values converted to grains.*

| Stone | Grains |
| --- | --- |
| 1 st | 98,000 |
| 2 st | 196,000 |
| 3 st | 294,000 |
| 4 st | 392,000 |
| 5 st | 490,000 |
| 10 st | 980,000 |
| 15 st | 1,470,000 |
| 20 st | 1,960,000 |
| 25 st | 2,450,000 |
| 30 st | 2,940,000 |
| 40 st | 3,920,000 |
| 50 st | 4,900,000 |
| 75 st | 7,350,000 |
| 100 st | 9,800,000 |
| 250 st | 24,500,000 |
| 500 st | 49,000,000 |
| 1,000 st | 98,000,000 |

## How the conversion works

The relationship is gr = st × 98,000. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

## Common questions

### How many grains are in one stone?

One stone equals 98,000 grains. gr = st × 98,000.

### How do you convert stone to grains?

Use gr = st × 98,000. So 10 st is 980,000 gr.

### How many stone are in one grain?

One grain equals 0.0000102 stone, which is the reverse of the conversion above.

## Related pages

- [Grains to Stone](https://atoneplace.net/convert/grains-to-stone/)
- [Stone to Kilograms](https://atoneplace.net/convert/stone-to-kg/)
- [Stone to Grams](https://atoneplace.net/convert/stone-to-grams/)
- [Stone to Milligrams](https://atoneplace.net/convert/stone-to-mg/)
- [Stone to Tonnes](https://atoneplace.net/convert/stone-to-tonnes/)
- [Stone to Pounds](https://atoneplace.net/convert/stone-to-lbs/)
- [Stone to Ounces](https://atoneplace.net/convert/stone-to-oz/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)