What is the most important knowledge for business buyers?

Accounting methods.
Business law.
Fundamental math know-how.
Product knowledge.
Supplier knowledge.

Conversion Calculator

Use the measurement conversion calculator to convert metric units from one unit to another. Simply select the input unit, the output unit, and enter a value to convert from. A value entered in the input field will be converted into the output format and shown in the output field. A value entered in the output field will be converted into the input format and displayed in the input field.

Area Conversion
Available Calculators: Area | Bits & Bytes | Density | Energy | Force | Length | Mass | Power | Pressure | Speed | Temperature | Volume