Convert Horsepower (Mechanical) to Watts

From

To

Amount

Result

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
hp(I) W
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
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
hp(I) W
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
45 33,556
46 34,302
47 35,048
48 35,794
hp(I) W
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
hp(I) W
77 57,419
78 58,165
79 58,910
80 59,656
81 60,402
82 61,147
83 61,893
84 62,639
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