Unit converters

Weight and mass converter

Convert common metric and imperial units of mass in seconds.

Amount

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Result

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Inverse conversion—

Conversion—

The result updates automatically when you change a value.

How mass conversion works

Values are normalized to kilograms and then converted to the selected target unit using standard international conversion factors.

Example

1 pound = 0.45359237 kilograms.

Good to know

Use the swap button to reverse the units instantly. Decimal values are supported and the result updates as you type.

Can I enter decimal values?

Yes. You can enter decimal values and the calculator updates the conversion immediately.

Can I reverse the conversion?

Yes. Tap the swap button between the two unit selectors.

Is the converter free?

Yes. Cuantalia converters are free to use and do not require an account.