In mathematical calculation, unit is a quantifier and times is not a quantifier, so you can't be a unit name. The word "times" means twice as many times.

The word "times" is not a unit of measurement. It does not mean the meaning of length, weight and volume, but only the comparative relationship between the two divisors. Like other concepts that express multiple relations, such as fraction, percentage and reduction, it belongs to the category of unnamed numbers.

All kinds of physical quantities have their own units of measurement, and the number of selected substances displayed under specified conditions is the standard of basic units of measurement. The choice of basic quantity can be different in different periods and disciplines.

For example, in physics, seven physical units, such as time, length, mass, temperature, current intensity, luminous intensity and quantity of matter, are taken as basic quantities, and their unit names are seconds, meters, kilograms, kelvin, amperes, Candeira and moles.

Degree measurement unit conversion converter

1, length converter

Online kilometers (km), meters (m), decimeters (dm), centimeters (cm), miles, feet, inches, minutes, millimeters, nautical miles (nmi), English search, miles, fur, yards (yd), feet (ft) and inches (in) can be realized.

2, work, energy and heat unit converter

Online Joules (J), Kilometers (kg m), Metric Horsepower Hours (PS h), British Horsepower Hours (HP h), kW h Hours (kcal), British Thermal Units (btu) and Foot Pounds (ft lb) can be realized.

3. Area converter

It can realize online square kilometers (km2), hectares (hm2), urban acres, square meters (m2), square decimeter (dm2), square centimeter (cm2), square millimeter (mm2), square mile (sq mi), acre, square pole (sq rd), square yard (sq yd) and so on.

4. Temperature converter

It can realize the mutual conversion between five online temperature measurement units: Celsius =, Fahrenheit =, Kelvin =, Rankine = and Romer =.