Weight Converter
Convert between kilograms, pounds, ounces, grams and more.
Convert between kilograms, pounds, ounces, grams and more. Enter a value, choose the units, and get an instant result. All conversion happens locally in your browser.
0.001 g
Formula & methodology
Each unit is defined by its ratio to a base unit; the result is value × (from ratio) ÷ (to ratio).
Deterministic factor-based conversion. No rounding beyond display precision.
Frequently asked questions
Is this accurate?
Yes. Conversions use exact internationally-defined factors and are computed locally.
Privacy
All processing happens locally in your browser. Your data is never uploaded.