Convert between kilograms, pounds, ounces and other weight units
Convert mass between kilograms, grams, milligrams, pounds, ounces, and stones. Paste multiple values (lines or commas) and choose precision.
Convert between kilograms, pounds, ounces and other weight units
Paste one value per line or separate with commas. Invalid rows will be highlighted.
Convert between metric and imperial mass units. Great for cooking, fitness, shipping, or lab measurements.
Weight Converter - Online Weight & Mass Calculator accurately converts between units while respecting precision and presentation preferences. Convert between kilograms, pounds, ounces and other weight units
It keeps engineering, product, and localization teams aligned by avoiding manual spreadsheets or outdated calculator shortcuts.
Prepare localized pricing or shipping tables, cross-check scientific measurements, or support customers working in imperial and metric systems simultaneously.
Copy converted outputs directly into dashboards, analytics tools, or compliance reports without hand reformatting values.
Lock in your preferred precision and share the settings with teammates to avoid rounding discrepancies.
Leverage CSV exports to feed converted data straight into spreadsheets or business intelligence tools for further analysis.
No. Everything runs inside your browser. Inputs stay in local memory, and nothing is uploaded to external servers.
Use the precision controls to match your reporting requirements. The underlying calculation uses reliable conversion constants you can trust.
Yes. Adjust the available options, copy the output, and document the exact settings so teammates can reproduce the same results without guessing.
