Metric Horsepower to Foot-Pound per Second Conversion Chart

This chart converts Metric Horsepower (PS) to Foot-Pound per Second (ft·lb/s) using the factor 542.4754. One PS equals 542.4754 ft·lb/s; one ft·lb/s equals 0.0018434016 PS.

ft·lb/s = PS × 542.475

PS	ft·lb/s
1	542.5
2	1,085
3	1,627.4
4	2,169.9
5	2,712.4
6	3,254.9
7	3,797.3
8	4,339.8
9	4,882.3
10	5,424.8
11	5,967.2
12	6,509.7
13	7,052.2
14	7,594.7
15	8,137.1
16	8,679.6
17	9,222.1
18	9,764.6
19	10,307
20	10,849.5
21	11,392
22	11,934.5
23	12,476.9
24	13,019.4
25	13,561.9
26	14,104.4
27	14,646.8
28	15,189.3
29	15,731.8
30	16,274.3
31	16,816.7
32	17,359.2
33	17,901.7
34	18,444.2
35	18,986.6
36	19,529.1
37	20,071.6
38	20,614.1
39	21,156.5
40	21,699
41	22,241.5
42	22,784
43	23,326.4
44	23,868.9
45	24,411.4
46	24,953.9
47	25,496.3
48	26,038.8
49	26,581.3
50	27,123.8

PS	ft·lb/s
51	27,666.2
52	28,208.7
53	28,751.2
54	29,293.7
55	29,836.1
56	30,378.6
57	30,921.1
58	31,463.6
59	32,006
60	32,548.5
61	33,091
62	33,633.5
63	34,176
64	34,718.4
65	35,260.9
66	35,803.4
67	36,345.9
68	36,888.3
69	37,430.8
70	37,973.3
71	38,515.8
72	39,058.2
73	39,600.7
74	40,143.2
75	40,685.7
76	41,228.1
77	41,770.6
78	42,313.1
79	42,855.6
80	43,398
81	43,940.5
82	44,483
83	45,025.5
84	45,567.9
85	46,110.4
86	46,652.9
87	47,195.4
88	47,737.8
89	48,280.3
90	48,822.8
91	49,365.3
92	49,907.7
93	50,450.2
94	50,992.7
95	51,535.2
96	52,077.6
97	52,620.1
98	53,162.6
99	53,705.1
100	54,247.5

How to use this chart

Find the PS value in the left column and read its ft·lb/s equivalent on the right. Every row uses the same conversion factor, so the printable table is suitable for quick reference without recalculating each value.

unitconv.online