Feet per Second to Inches per Minute (ft/s → in/min)
Formula
1 ft/s = 720 in/minConversion Table
| ft/s | in/min |
|---|---|
| 0 | 0 |
| 1.0000 | 720.00 |
| 2.0000 | 1,440.0 |
| 3.0000 | 2,160.0 |
| 4.0000 | 2,880.0 |
| 5.0000 | 3,600.0 |
| 6.0000 | 4,320.0 |
| 7.0000 | 5,040.0 |
| 8.0000 | 5,760.0 |
| 9.0000 | 6,480.0 |
| 10.000 | 7,200.0 |
| 11.000 | 7,920.0 |
| 12.000 | 8,640.0 |
| 13.000 | 9,360.0 |
| 14.000 | 10,080 |
| 15.000 | 10,800 |
| 16.000 | 11,520 |
| 17.000 | 12,240 |
| 18.000 | 12,960 |
| 19.000 | 13,680 |
| ft/s | in/min |
|---|---|
| 20.000 | 14,400 |
| 21.000 | 15,120 |
| 22.000 | 15,840 |
| 23.000 | 16,560 |
| 24.000 | 17,280 |
| 25.000 | 18,000 |
| 26.000 | 18,720 |
| 27.000 | 19,440 |
| 28.000 | 20,160 |
| 29.000 | 20,880 |
| 30.000 | 21,600 |
| 31.000 | 22,320 |
| 32.000 | 23,040 |
| 33.000 | 23,760 |
| 34.000 | 24,480 |
| 35.000 | 25,200 |
| 36.000 | 25,920 |
| 37.000 | 26,640 |
| 38.000 | 27,360 |
| 39.000 | 28,080 |
| ft/s | in/min |
|---|---|
| 40.000 | 28,800 |
| 41.000 | 29,520 |
| 42.000 | 30,240 |
| 43.000 | 30,960 |
| 44.000 | 31,680 |
| 45.000 | 32,400 |
| 46.000 | 33,120 |
| 47.000 | 33,840 |
| 48.000 | 34,560 |
| 49.000 | 35,280 |
| 50.000 | 36,000 |
| 51.000 | 36,720 |
| 52.000 | 37,440 |
| 53.000 | 38,160 |
| 54.000 | 38,880 |
| 55.000 | 39,600 |
| 56.000 | 40,320 |
| 57.000 | 41,040 |
| 58.000 | 41,760 |
| 59.000 | 42,480 |
| ft/s | in/min |
|---|---|
| 60.000 | 43,200 |
| 61.000 | 43,920 |
| 62.000 | 44,640 |
| 63.000 | 45,360 |
| 64.000 | 46,080 |
| 65.000 | 46,800 |
| 66.000 | 47,520 |
| 67.000 | 48,240 |
| 68.000 | 48,960 |
| 69.000 | 49,680 |
| 70.000 | 50,400 |
| 71.000 | 51,120 |
| 72.000 | 51,840 |
| 73.000 | 52,560 |
| 74.000 | 53,280 |
| 75.000 | 54,000 |
| 76.000 | 54,720 |
| 77.000 | 55,440 |
| 78.000 | 56,160 |
| 79.000 | 56,880 |
Feet per Second to Inches per Minute Conversion
Converting Feet per Second (ft/s) to Inches per Minute (in/min) is a common speed conversion. 1 ft/s equals 720 in/min. For example, 100 ft/s is equal to 72,000 in/min.
Quick Mental Math: Feet per Second to Inches per Minute
Multiply feet-per-second by approximately 720 to convert to inches-per-minute.
Why is converting Feet per Second to Inches per Minute tricky?
The non-integer multiplier 720 is imprecise for mental estimation.
Quick Reference Values
1 ft/s = 720 in/min. 5 ft/s = 3,600 in/min. 10 ft/s = 7,200 in/min. 25 ft/s = 18,000 in/min. 50 ft/s = 36,000 in/min. 100 ft/s = 72,000 in/min.
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].
What is Inches per Minute?
Inches per Minute (in/min) is a unit of speed. Inches per minute (in/min) measures velocity as the number of inches traveled in one minute. It equals 2.54 centimeters per minute or about 4.23 × 10⁻⁴ meters per second. This unit is common for moderate-speed mechanical and manufacturing processes requiring precise control [nist-si-guide]. Standardization of the inch occurred in 1959, and inches per minute emerged with the rise of machine tools and conveyors in the 19th and 20th centuries to measure material feed rates and cutting speeds [nist-sp-811]. Inches per minute is widely used in North American manufacturing, machining, and industrial automation. It serves as a standard unit for feed rates and linear speeds in imperial-based industries [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: feet per second, ft per second, feet/sec, fps, inch per minute, inches per min, inch/minute, inch/min, inchs per minute. All of these refer to the Feet per Second to Inches per Minute conversion.