---
title: "5 mg to st = 7.874 × 10^-7 st"
description: "5 milligrams is 7.874 × 10^-7 stone. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/5-mg-to-stone/
site: "At One Place"
---

# 5 mg to st

**5 milligrams in stone: 5 mg = 7.874 × 10^-7 st**

st = mg × 1.574730444 × 10^-7

5 milligrams is 7.874 × 10^-7 stone. To get there, multiply by 1.574730444 × 10^-7.

## Values either side

*Milligrams near 5, converted to stone.*

| Milligrams | Stone |
| --- | --- |
| 2 mg | 3.149 × 10^-7 |
| 2.5 mg | 3.937 × 10^-7 |
| 3 mg | 4.724 × 10^-7 |
| 4 mg | 6.299 × 10^-7 |
| 5 mg ← | 7.874 × 10^-7 |
| 6 mg | 9.448 × 10^-7 |
| 7 mg | 0.000001102 |
| 8 mg | 0.00000126 |
| 9 mg | 0.000001417 |

## How the conversion works

The relationship is st = mg × 1.574730444 × 10^-7. 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

### What is 5 mg in stone?

5 mg is 7.874 × 10^-7 st.

### How do you convert milligrams to stone?

Multiply by 1.574730444 × 10^-7.

## Related pages

- [Milligrams to stone](https://atoneplace.net/convert/mg-to-stone/)
- [5 st to mg](https://atoneplace.net/convert/5-stone-to-mg/)
- [2 mg to st](https://atoneplace.net/convert/2-mg-to-stone/)
- [2.5 mg to st](https://atoneplace.net/convert/2-5-mg-to-stone/)
- [3 mg to st](https://atoneplace.net/convert/3-mg-to-stone/)
- [4 mg to st](https://atoneplace.net/convert/4-mg-to-stone/)
- [6 mg to st](https://atoneplace.net/convert/6-mg-to-stone/)
- [7 mg to st](https://atoneplace.net/convert/7-mg-to-stone/)
- [8 mg to st](https://atoneplace.net/convert/8-mg-to-stone/)
- [9 mg to st](https://atoneplace.net/convert/9-mg-to-stone/)

## 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/)