offlinewebtools.com browser-local workbench

Weight Converter

Convert between weight and mass units assuming standard Earth gravity

Shipped
Browser local

Try this converter first

  • Enter a number, then choose a source unit and a target unit. The preview updates immediately.
  • Use the search box inside unit selectors when the unit list is long.
  • Set your preferred units first, then convert for side-by-side comparisons.
More tips
  • Use the search box inside unit selectors when the unit list is long.
  • Set your preferred units first, then convert for side-by-side comparisons.

Conversion

Fast, local conversion with shareable results.

Numeric values support decimals, negatives, and scientific notation syntax where valid.

Keyboard: ↑/↓ Enter Esc

Choose the unit for the value you entered.

  • Milligram (mg)
  • Gram (g)
  • Kilogram (kg)
  • Metric Ton (t)
  • Ounce (oz)
  • Pound (lb)
  • Stone (st)
  • Microgram (µg)
  • Carat (ct)
  • Grain (gr)
  • Short Ton (US ton)
  • Long Ton (UK ton)

Keyboard: ↑/↓ Enter Esc

Choose the unit to convert the value into.

Value Milligram (mg) Gram (g)

Converted value

Result appears here

Enter a value and pick both units to see the converted result.

Recent inputs

Local only

Repeat recent calculator, converter, or text entries without rebuilding the form.

Enable analytics consent before saving recent inputs across sessions.

No recent inputs yet. Run a supported tool with local retention enabled to pin shortcuts here.

What this tool does

Weight Converter helps you convert between weight and mass units assuming standard Earth gravity.

What you get

Weight Converter produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

Jump to helper sections

Jump to FAQs Jump to related tools

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.