Прямые преобразования
Прямые преобразования
UnitCloud — локальная лаборатория измерений для быта, техники, IT, энергии, транспорта и дизайна.
Преобразовать
Common direct conversions
Длина
Длина
Inch, foot and mile use fixed factors. Errors usually come from early rounding or from mixing land miles and nautical miles.
Площадь
Площадь
Area scales quadratically. A length factor is not automatically an area factor.
Объем
Объем
Volume is robust for liquids. For dry ingredients it does not replace weighing because density and packing vary.
Масса
Масса
Pound is not always the same local unit. UnitCloud uses international avoirdupois values.
Температура
Температура
Temperature uses an offset. Fahrenheit and Kelvin are not pure factor units.
Данные
Данные
KB, MB and GB are decimal. KiB, MiB and GiB are binary. This distinction explains many apparent storage gaps.
Скорость
Скорость
Knots are nautical miles per hour. mph and knots are not interchangeable imperial speeds.
Энергия
Энергия
Food calories are kilocalories. Utility bills use kilowatt-hours. Both are energy units, but in different contexts.
Мощность
Мощность
PS and hp are not identical. Vehicle data often uses metric horsepower, while US/UK contexts often use mechanical horsepower.
Давление
Давление
bar, psi and atm appear in different fields. Tyre, weather and lab values need context.
Плотность
Плотность
Density depends on temperature, material state and measurement conditions. Unit conversion does not replace material data.
Время
Время
Calendar months and years vary. This family uses fixed seconds for technical durations, not legal deadlines.
Угол
Угол
Degrees and radians are often mixed in software, geometry and trigonometry. Formulas usually expect a specific angle unit.
Сила
Сила
Force and mass are not the same. Kilogram is mass, newton is force.
Крутящий момент
Крутящий момент
Torque is not power. Newton metre and hp/kW answer different questions.
Расход топлива
Расход топлива
mpg and l/100 km move in opposite directions. Higher mpg means lower consumption; higher l/100 km means higher consumption.
Типографика
Типографика
px depends on output context. UnitCloud uses the CSS reference of 96 px per inch.
Разрешение изображения
Разрешение изображения
Pixel count and print density are different. Print sizes also need width, height and ppi.
Частота
Частота
rpm and bpm are events per minute. Hz is events per second.