Convert milligrams, kilograms and pounds

Cooks, logistics teams and students use it to convert a mass between milligrams, kilograms and pounds for a recipe, shipment or exercise.

Convert milligrams, kilograms and pounds. Everything runs in your browser, so the values you enter are never uploaded, shared, or stored.

How to use

  1. Enter the value to convert on the first line.
  2. Enter the source unit, for example mg, g, kg, t, oz or lb.
  3. Enter the target unit on the third line.
  4. Run the conversion to display the equivalent result.
  5. Clear the fields to convert another mass.

Example

In the sample, the value 2.5 is converted from kilograms to pounds. Look at the displayed result to check the equivalence; this is useful when preparing a recipe, a shipment or a homework exercise without manual calculation.

Input

2.5
kg
lb

Output

2.5 kg = 5.51155655462 lb

Limits and formats

Where processing happens

The conversion happens in your browser. The value and units you choose stay on your device, no account is required, and nothing is stored after you finish.

Frequently asked questions

Which mass units can I convert?

The tool covers common units such as milligrams, grams, kilograms, tonnes, ounces and pounds. Enter the value, then select the source unit and the target unit in the provided fields.

Is the result rounded?

The result may be shown with a limited number of decimals. If your task requires a specific precision, check the rounding and carry the value forward with the number of digits you need.

Can I import a file of values?

Yes, you can import text files or formats such as CSV, JSON, Markdown, XML or YAML. The imported content is processed in your browser, and you can then run the conversion as with manual input.

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