L. Berg writes the measurement and unit-conversion calculators, from everyday length and weight conversions to the less obvious ones where definitions differ between systems. The work centres on getting conversion factors exactly right and flagging the places where a "standard" unit quietly means two different things. Precision here is mostly a matter of refusing to round early.
The calculators work without cookies. We would like to set optional ones for advertising and for measuring which pages get used, and neither is loaded until you choose. Privacy policy.
