kw to hp logo

Watts to Horsepower Conversion

Type the watt value to convert to horsepower
⇄ Hp to Watts Conversion
1 W = 0.00134102209 hp

About Watts to Horserpower Converter

On this page you can convert watts to horsepower with decimal digits option. horsepower is calculated from the watts as a SI unit for measuring power is calculated. You can also list the conversion table below for horserpower value.

How Many Horsepower in a Watts?

There are 0.00134102209 Horsepower in a watt.

Definitions:
1 ft = 0.3048 m
1 lb = 0.453592376 kg
g = 9.80665 m/s2
1 W = 1 J/s = 1 N·m/s = 1 (kg·m/s2) (m/s)

How to Calculate Horsepower to Watts

1 W = 1 J/s = 1 N·m/s  = 1 (kg·m / s2) (m/s)
1 Watt = 1 Joule per second
1 Watt = 1 Newton meter per second
1 Kilowatt = 1,000 Watts

by definition
1 hp = 550 ft·lbf/s // ft: feet, lb: punds, s: second
1 ft = 0.3048 m
1 lb = 0.453592376 kg

1 hp = 550 x 0.3048 x 0.453592376 m·kgf/s
1 hp = 76.04022591264 kgf·m/s
applying gravity constant
1 hp = 745.699872 N·m/s

1 N m/s = 1 hp / 745.699872
1 N m/s = 0.00134102208884 hp
1 N m/s = 0.00134102209 hp (approximately)

so where the watt is equal to
1 W = 1 N·m/s
1 Watts = 0.00134102209 hp

Watts to Hp Conversion Table

Watts Horsepower
1 W 0.00134102209 hp
10 W0.0134102209 hp
20 W0.0268204418 hp
30 W0.0402306627 hp
40 W0.0536408836 hp
50 W0.0670511045 hp
60 W0.0804613254 hp
70 W0.0938715463 hp
80 W0.1072817672 hp
90 W0.1206919881 hp
100 W0.134102209 hp
110 W0.1475124299 hp
120 W0.1609226508 hp
130 W0.1743328717 hp
140 W0.1877430926 hp
150 W0.2011533135 hp
160 W0.2145635344 hp
170 W0.2279737553 hp
180 W0.2413839762 hp
190 W0.2547941971 hp
200 W0.268204418 hp
210 W0.2816146389 hp
220 W0.2950248598 hp
230 W0.3084350807 hp
240 W0.3218453016 hp
250 W0.3352555225 hp
260 W0.3486657434 hp
270 W0.3620759643 hp
280 W0.3754861852 hp
290 W0.3888964061 hp
300 W0.402306627 hp
310 W0.4157168479 hp
320 W0.4291270688 hp
330 W0.4425372897 hp
340 W0.4559475106 hp
350 W0.4693577315 hp
360 W0.4827679524 hp
370 W0.4961781733 hp
380 W0.5095883942 hp
390 W0.5229986151 hp
400 W0.536408836 hp
410 W0.5498190569 hp
420 W0.5632292778 hp
430 W0.5766394987 hp
440 W0.5900497196 hp
450 W0.6034599405 hp
460 W0.6168701614 hp
470 W0.6302803823 hp
480 W0.6436906032 hp
490 W0.6571008241 hp
500 W0.670511045 hp
Watts Horsepower
500 W0.670511045 hp
550 W0.7375621495 hp
600 W0.804613254 hp
650 W0.8716643585 hp
700 W0.938715463 hp
750 W1.0057665675 hp
800 W1.072817672 hp
850 W1.1398687765 hp
900 W1.206919881 hp
950 W1.2739709855 hp
1000 W1.34102209 hp
1050 W1.4080731945 hp
1100 W1.475124299 hp
1150 W1.5421754035 hp
1200 W1.609226508 hp
1250 W1.6762776125 hp
1300 W1.743328717 hp
1350 W1.8103798215 hp
1400 W1.877430926 hp
1450 W1.9444820305 hp
1500 W2.011533135 hp
1550 W2.0785842395 hp
1600 W2.145635344 hp
1650 W2.2126864485 hp
1700 W2.279737553 hp
1750 W2.3467886575 hp
1800 W2.413839762 hp
1850 W2.4808908665 hp
1900 W2.547941971 hp
1950 W2.6149930755 hp
2000 W2.68204418 hp
2050 W2.7490952845 hp
2100 W2.816146389 hp
2150 W2.8831974935 hp
2200 W2.950248598 hp
2250 W3.0172997025 hp
2300 W3.084350807 hp
2350 W3.1514019115 hp
2400 W3.218453016 hp
2450 W3.2855041205 hp
2500 W3.352555225 hp
2550 W3.4196063295 hp
2600 W3.486657434 hp
2650 W3.5537085385 hp
2700 W3.620759643 hp
2750 W3.6878107475 hp
2800 W3.754861852 hp
2850 W3.8219129565 hp
2900 W3.888964061 hp
2950 W3.9560151655 hp
3000 W4.02306627 hp
Recent Comments
alnotaz mo b boqela 2017-10-27 15:20:33

thank you

Babuji 2017-02-22 16:25:10

Very good

Share Your Comments