How many ounces are in one metric tonne?

One metric tonne equals approximately 35,273.9619 ounces (avoirdupois). This is derived from 1 tonne = 1,000,000 grams and the exact definition 1 ounce = 28.349523125 grams.

Is this a metric tonne or a short ton?

This converter uses the metric tonne (t), which equals 1,000 kg or 1,000,000 g. It is different from the US short ton (2,000 lb) and the UK long ton (2,240 lb).

Are these troy ounces or avoirdupois ounces?

These are avoirdupois ounces (oz), the standard ounce used for everyday goods. If you need troy ounces (used for precious metals), divide the result by 1.09714. One metric tonne equals 32,150.75 troy ounces.

How accurate is this converter?

The displayed factor of 35,273.9619 oz per tonne is rounded to 4 decimal places and is sufficient for practical conversion. Results are displayed with up to 6 significant decimal places.

Can I convert fractions of a tonne?

Yes. The input accepts any decimal number, such as 0.5, 2.75, or 0.001. Just type the value and the result updates instantly.

Tonnes to Ounces Converter

Enter a mass in metric tonnes and instantly see the equivalent weight in ounces.

Enter Mass in Tonnes

Metric Tonnes (t)

Result in Ounces

Enter a value to see the result

Common Tonnes to Ounces Reference

Tonnes (t)	Ounces (oz)

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Summary

This tool converts metric tonnes (t) to ounces (oz) using the exact conversion factor of 35,273.9619 oz per tonne. Simply enter any mass value in tonnes and the result in ounces is displayed immediately. The converter supports decimal inputs and shows a quick-reference table for common values.

How it works

Enter a mass value in the tonnes input field.
The converter multiplies your value by 35,273.9619 to get ounces.
The result appears instantly with up to 6 decimal places of precision.
Click "Copy Result" to copy the ounce value to your clipboard.
Use the reference table below for common tonne-to-ounce conversions.

Use cases

Convert shipping cargo weights from metric tonnes to ounces.
Check precious metal quantities — gold and silver are often quoted in ounces.
Verify food industry measurements that mix metric and imperial units.
Cross-check laboratory mass readings across unit systems.
Support logistics and supply-chain teams working with mixed unit documents.
Convert scientific data recorded in tonnes to ounce-based imperial systems.

Frequently Asked Questions

Last updated: 2026-10-05 · Reviewed by Nham Vu