Leagues per Hour to Feet per Second (lea/h → ft/s)
Formula
1 lea/h = 4559.763779527559 ft/sConversion Table
| lea/h | ft/s |
|---|---|
| 0 | 0 |
| 1.0000 | 4,559.8 |
| 2.0000 | 9,119.5 |
| 3.0000 | 13,679 |
| 4.0000 | 18,239 |
| 5.0000 | 22,799 |
| 6.0000 | 27,359 |
| 7.0000 | 31,918 |
| 8.0000 | 36,478 |
| 9.0000 | 41,038 |
| 10.000 | 45,598 |
| 11.000 | 50,157 |
| 12.000 | 54,717 |
| 13.000 | 59,277 |
| 14.000 | 63,837 |
| 15.000 | 68,396 |
| 16.000 | 72,956 |
| 17.000 | 77,516 |
| 18.000 | 82,076 |
| 19.000 | 86,636 |
| lea/h | ft/s |
|---|---|
| 20.000 | 91,195 |
| 21.000 | 95,755 |
| 22.000 | 100,310 |
| 23.000 | 104,870 |
| 24.000 | 109,430 |
| 25.000 | 113,990 |
| 26.000 | 118,550 |
| 27.000 | 123,110 |
| 28.000 | 127,670 |
| 29.000 | 132,230 |
| 30.000 | 136,790 |
| 31.000 | 141,350 |
| 32.000 | 145,910 |
| 33.000 | 150,470 |
| 34.000 | 155,030 |
| 35.000 | 159,590 |
| 36.000 | 164,150 |
| 37.000 | 168,710 |
| 38.000 | 173,270 |
| 39.000 | 177,830 |
| lea/h | ft/s |
|---|---|
| 40.000 | 182,390 |
| 41.000 | 186,950 |
| 42.000 | 191,510 |
| 43.000 | 196,070 |
| 44.000 | 200,630 |
| 45.000 | 205,190 |
| 46.000 | 209,750 |
| 47.000 | 214,310 |
| 48.000 | 218,870 |
| 49.000 | 223,430 |
| 50.000 | 227,990 |
| 51.000 | 232,550 |
| 52.000 | 237,110 |
| 53.000 | 241,670 |
| 54.000 | 246,230 |
| 55.000 | 250,790 |
| 56.000 | 255,350 |
| 57.000 | 259,910 |
| 58.000 | 264,470 |
| 59.000 | 269,030 |
| lea/h | ft/s |
|---|---|
| 60.000 | 273,590 |
| 61.000 | 278,150 |
| 62.000 | 282,710 |
| 63.000 | 287,270 |
| 64.000 | 291,820 |
| 65.000 | 296,380 |
| 66.000 | 300,940 |
| 67.000 | 305,500 |
| 68.000 | 310,060 |
| 69.000 | 314,620 |
| 70.000 | 319,180 |
| 71.000 | 323,740 |
| 72.000 | 328,300 |
| 73.000 | 332,860 |
| 74.000 | 337,420 |
| 75.000 | 341,980 |
| 76.000 | 346,540 |
| 77.000 | 351,100 |
| 78.000 | 355,660 |
| 79.000 | 360,220 |
Leagues per Hour to Feet per Second Conversion
Converting Leagues per Hour (lea/h) to Feet per Second (ft/s) is a common speed conversion. 1 lea/h equals 4,559.76378 ft/s. For example, 100 lea/h is equal to 455,976.377953 ft/s.
Quick Mental Math: Leagues per Hour to Feet per Second
Convert from league per hour to feet per second using the appropriate scale factor.
Why is converting Leagues per Hour to Feet per Second tricky?
The units league per hour and feet per second have different historical bases.
Quick Reference Values
1 lea/h = 4,559.76378 ft/s. 5 lea/h = 22,798.818898 ft/s. 10 lea/h = 45,597.637795 ft/s. 25 lea/h = 113,994.094488 ft/s. 50 lea/h = 227,988.188976 ft/s. 100 lea/h = 455,976.377953 ft/s.
What is Leagues per Hour?
Leagues per Hour (lea/h) is a unit of speed. A league per hour is a unit of speed representing one league traveled in one hour. Traditionally, one league equals three nautical miles (5,556 meters), so one league per hour equals approximately 5.556 kilometers per hour (km/h). This unit is not part of the SI system and is mostly historical [nist-si-guide]. The league originated in the Middle Ages as a measure of distance roughly representing the distance a person could walk in an hour. It was standardized in various countries at different lengths, with the nautical league standardized as three nautical miles during the 19th century [nist-si-guide]. Leagues per hour are now obsolete and rarely used outside historical or literary contexts. Some maritime history references may use leagues for distance, but modern navigation employs knots and kilometers per hour [nist-si-guide].
What is Feet per Second?
Feet per Second (ft/s) is a unit of speed. Feet-per-second measures speed as feet traveled in one second. It converts to meters per second by multiplying feet by 0.3048. This unit is common in physics, ballistics, and engineering to express rapid velocities [iso-80000]. Feet-per-second became standardized with the development of modern physics and engineering in the late 19th and early 20th centuries. It was adopted for precise, short-interval velocity measurements in the imperial system [nist-si-guide]. Feet-per-second is widely used in the United States for projectile speeds, fluid flow velocities, and mechanical motion. It is less frequent outside imperial system countries, where meters per second is preferred [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: leagues per hour, league an hour, lekue per hour, leage per hour, feet per second, ft per second, feet/sec, fps. All of these refer to the Leagues per Hour to Feet per Second conversion.