Convert Horsepower (Mechanical) to Watts

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To

Amount

Result

1 Horsepower (Mechanical) =
745.699872 Watts
(rounded to 6 decimal places)

Display Result As

Horsepower (Mechanical)

Mechanical horsepower is commonly used to measure the maximum power of a car's engine in the United States or the UK. It is approximately equal to 746 watts.

Watts

A watt is the standard unit of power. It is the power needed to do one joule of work per second.

A typical incandescent light bulb uses 40-100 watts.

Horsepower (Mechanical) to Watts Conversion Table inverse table
(some results are rounded)
hp(I) W
0.0001 0.07457
0.0002 0.1491
0.0003 0.2237
0.0004 0.2983
0.0005 0.3728
0.0006 0.4474
0.0007 0.522
0.0008 0.5966
0.0009 0.6711
0.001 0.7457
0.002 1.4914
0.003 2.2371
0.004 2.9828
0.005 3.7285
0.006 4.4742
0.007 5.2199
0.008 5.9656
0.009 6.7113
0.01 7.4570
0.02 14.914
0.03 22.371
0.04 29.828
0.05 37.285
0.06 44.742
0.07 52.199
0.08 59.656
0.09 67.113
0.1 74.570
0.2 149.14
0.3 223.71
0.4 298.28
0.5 372.85
0.6 447.42
0.7 521.99
0.8 596.56
0.9 671.13
1 745.70
2 1,491.4
3 2,237.1
4 2,982.8
hp(I) W
5 3,728.5
6 4,474.2
7 5,219.9
8 5,965.6
9 6,711.3
10 7,457.0
11 8,202.7
12 8,948.4
13 9,694.1
14 10,440
15 11,185
16 11,931
17 12,677
18 13,423
19 14,168
20 14,914
21 15,660
22 16,405
23 17,151
24 17,897
25 18,642
26 19,388
27 20,134
28 20,880
29 21,625
30 22,371
31 23,117
32 23,862
33 24,608
34 25,354
35 26,099
36 26,845
37 27,591
38 28,337
39 29,082
40 29,828
41 30,574
42 31,319
43 32,065
44 32,811
hp(I) W
45 33,556
46 34,302
47 35,048
48 35,794
49 36,539
50 37,285
51 38,031
52 38,776
53 39,522
54 40,268
55 41,013
56 41,759
57 42,505
58 43,251
59 43,996
60 44,742
61 45,488
62 46,233
63 46,979
64 47,725
65 48,470
66 49,216
67 49,962
68 50,708
69 51,453
70 52,199
71 52,945
72 53,690
73 54,436
74 55,182
75 55,927
76 56,673
77 57,419
78 58,165
79 58,910
80 59,656
81 60,402
82 61,147
83 61,893
84 62,639
hp(I) W
85 63,384
86 64,130
87 64,876
88 65,622
89 66,367
90 67,113
91 67,859
92 68,604
93 69,350
94 70,096
95 70,841
96 71,587
97 72,333
98 73,079
99 73,824
100 74,570
105 78,298
110 82,027
115 85,755
120 89,484
125 93,212
130 96,941
135 100,669
140 104,398
145 108,126
150 111,855
155 115,583
160 119,312
165 123,040
170 126,769
175 130,497
180 134,226
185 137,954
190 141,683
195 145,411
200 149,140
210 156,597
220 164,054
230 171,511
240 178,968
hp(I) W
250 186,425
260 193,882
270 201,339
280 208,796
290 216,253
300 223,710
310 231,167
320 238,624
330 246,081
340 253,538
350 260,995
360 268,452
370 275,909
380 283,366
390 290,823
400 298,280
410 305,737
420 313,194
430 320,651
440 328,108
450 335,565
460 343,022
470 350,479
480 357,936
490 365,393
500 372,850
550 410,135
600 447,420
650 484,705
700 521,990
750 559,275
800 596,560
850 633,845
900 671,130
950 708,415
1,000 745,700