📊 Comparison matrix

Power conversion matrix

Every pair of power units in one table. Rows are the from unit, columns the to unit. Click any cell to open the full converter.

How to read: each cell shows how many column-unit equal 1 row-unit. For example, in length: 1 km → 1000 m. The diagonal cells (—) are the same unit and not conversions.

From \ To	WWatt	kWKilowatt	MWMegawatt	hpMechanical Horsepower	PSMetric Horsepower	BTU/hBTU per Hour	ft·lbf/sFoot-Pound per Second	VAVolt-Ampere
WWatt	—	0.001	1.0000e-6	0.001341	0.00136	3.41214	0.7376	1
kWKilowatt	1,000	—	0.001	1.34102	1.35962	3,412.14	737.562	1,000
MWMegawatt	1,000,000	1,000	—	1,341.02	1,359.62	3,412,141.64	737,562.15	1,000,000
hpMechanical Horsepower	745.7	0.7457	0.0007457	—	1.01387	2,544.43	550	745.7
PSMetric Horsepower	735.499	0.7355	0.0007355	0.9863	—	2,509.63	542.476	735.499
BTU/hBTU per Hour	0.2931	0.0002931	2.9307e-7	0.000393	0.0003985	—	0.2162	0.2931
ft·lbf/sFoot-Pound per Second	1.35582	0.001356	1.3558e-6	0.001818	0.001843	4.62624	—	1.35582
VAVolt-Ampere	1	0.001	1.0000e-6	0.001341	0.00136	3.41214	0.7376	—

How to use this table

Find your starting unit in the left column (From). Move across that row to the target unit (To) at the top. The cell where they meet is the conversion factor — the number of target units equal to one starting unit.

Click any cell to open the full converter for that pair. Click any unit abbreviation (row or column header) to open that unit's encyclopedia page.

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