| To convert Hp to KW or KW to Hp find the number that you wish to convert in the centre column then read its equiv. in the appropriate table.
|
hp
|
|
k W
|
1.3410
2.6820
4.0231
5.3641
6.7051
8.0461
9.3871
10.728
12.069
20.115
33.526
46.936
60.346
73.756
87.166
100.58
113.99
127.40
|
1
2
3
4
5
6
7
8
9
15
25
35
45
55
65
75
85
95
|
0.7457
1.4914
2.2371
2.9828
3.7285
4.4742
5.2199
5.9656
6.7113
11.186
18.643
26.100
33.557
41.014
48.471
55.928
63.385
70.842
|
|
- British Horsepower (hp)
British horsepower is the power needed to raise 550 lb. one foot in one second.
- British Thermal Unit (Btu)
A Btu is the energy needed to raise the temperature of one pound of water from 60 degrees F to 61 degrees F.
- Calorie (cal)
A calorie is the amount of energy needed to raise the temperature of one gram of water by one degree Celsius from 14.5 degrees C to 15.5 degrees C.
- Erg
The amount of energy needed to move one gram through one cm with an acceleration of one cm per second per second.
- Joule (J)
A Joule is the amount of energy needed to move a mass of one kilogram through one metre with an acceleration of one metre per second per second.
- Kilowatt Hour (k Wh)
The Kilowatt hour is the energy expended when one Kilowatt is available for one hour.
- Metric Horsepower
Metric Horsepower is the power needed to raise 75 Kg one metre in one second.
- Watt (W)
The Watt is the power provided when one Joule is used for one second.
|
To convert J to Cal or Cal to J find the number that you wish to convert in the centre column then read its equiv. in the appropriate table.
|
J
|
|
cal
|
4.1855
8.3710
12.557
16.742
20.928
25.113
29.299
33.484
37.670
62.783
104.64
146.49
188.35
230.20
272.06
313.91
355.77
397.62
|
1
2
3
4
5
6
7
8
9
15
25
35
45
55
65
75
85
95
|
0.2389
0.4777
0.7165
0.9554
1.1942
1.4331
1.6719
1.9108
2.1496
3.5827
5.9712
8.3596
10.748
13.137
15.525
17.914
20.302
22.690
|
|
