---
title: "40 g to t = 0.00004 t"
description: "40 grams is 0.00004 tonnes. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/40-grams-to-tonnes/
site: "At One Place"
---

# 40 g to t

**40 grams in tonnes: 40 g = 0.00004 t**

t = g × 0.000001

40 grams is 0.00004 tonnes. To get there, multiply by 0.000001.

## Values either side

*Grams near 40, converted to tonnes.*

| Grams | Tonnes |
| --- | --- |
| 32 g | 0.000032 |
| 35 g | 0.000035 |
| 36 g | 0.000036 |
| 37 g | 0.000037 |
| 40 g ← | 0.00004 |
| 45 g | 0.000045 |
| 50 g | 0.00005 |
| 55 g | 0.000055 |
| 60 g | 0.00006 |

## How the conversion works

The relationship is t = g × 0.000001. Both units measure mass, so the conversion is a fixed factor that never changes.

> Tonne: Also called a metric ton.

## Common questions

### What is 40 g in tonnes?

40 g is 0.00004 t.

### How do you convert grams to tonnes?

Multiply by 0.000001.

## Related pages

- [Grams to tonnes](https://atoneplace.net/convert/grams-to-tonnes/)
- [40 t to g](https://atoneplace.net/convert/40-tonnes-to-grams/)
- [32 g to t](https://atoneplace.net/convert/32-grams-to-tonnes/)
- [35 g to t](https://atoneplace.net/convert/35-grams-to-tonnes/)
- [36 g to t](https://atoneplace.net/convert/36-grams-to-tonnes/)
- [37 g to t](https://atoneplace.net/convert/37-grams-to-tonnes/)
- [45 g to t](https://atoneplace.net/convert/45-grams-to-tonnes/)
- [50 g to t](https://atoneplace.net/convert/50-grams-to-tonnes/)
- [55 g to t](https://atoneplace.net/convert/55-grams-to-tonnes/)
- [60 g to t](https://atoneplace.net/convert/60-grams-to-tonnes/)

## 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/)