Unit console

Конвертер единиц с формулой, контекстом и точностью

UnitCloud — локальная лаборатория измерений для быта, техники, IT, энергии, транспорта и дизайна.

Что нужно преобразовать?

Unit family

Мощность

PS and hp are not identical. Vehicle data often uses metric horsepower, while US/UK contexts often use mechanical horsepower.

Unit	Symbol	Формула
Watt	W	base
Kilowatt	kW	1 kW = 1000 W
Megawatt	MW	1 MW = 1,000,000 W
Metric horsepower	PS	1 PS = 735.49875 W
Mechanical horsepower	hp	1 hp ≈ 745.699872 W
BTU per hour	BTU/h	1 BTU/h ≈ 0.293071 W

Базовая единицаW

UnitCloud is a calculation aid. Standards, contracts, medical decisions, engineering approvals and official requirements need original sources.

Формулаfactor

PS and hp are not identical. Vehicle data often uses metric horsepower, while US/UK contexts often use mechanical horsepower.

Источники

BIPM SI BrochureSI base units, prefixes and official SI context.NIST Guide to SI Appendix BNIST conversion-factor method and non-SI factors.

Search and practice paths

ФормулаТаблицаExamplesТипичная ошибкаEveryday/engineeringExcel/CSVПакетный конвертерPrint view

Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources current as of May 2026. Мощность. Source basis: BIPM SI Brochure · NIST Guide to SI Appendix B.

Common questions

Which base unit does Мощность use?

UnitCloud normalises this family through W. That keeps tables, direct conversions and batch output consistent.

What is the most common mistake for Мощность?

PS and hp are not identical. Vehicle data often uses metric horsepower, while US/UK contexts often use mechanical horsepower.

How does UnitCloud round?

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

Связанные преобразования

Kilowatt to Metric horsepowerkW → PSМощность Metric horsepower to KilowattPS → kWМощность Kilowatt to Mechanical horsepowerkW → hpМощность Watt to BTU per hourW → BTU/hМощность