This legacy converter sends only the numeric value and selected units to UsefulUtilities for calculation. The local-first workbench tools are labelled separately.
Calculating…
Assumption: The calculator converts mass units. Everyday language often calls mass “weight”; physical weight also depends on local gravity.
How it is calculated
Values are converted through kilograms. One international avoirdupois pound is exactly 0.45359237 kilograms and one pound contains 16 ounces.
Displayed results may be rounded. Verify safety-critical, regulated or high-precision work against the applicable standard and the precision required by your application.