Convert Feet per Second to Feet per Minute
Instantly convert Feet per Second (ft/s) to Feet per Minute (ft/min) with our free online calculator.
Formula: ft/s to ft/min — multiply by 60
Reference Table
| Feet per Second (ft/s) | Feet per Minute (ft/min) |
|---|---|
| 1 | 60 |
| 5 | 300 |
| 10 | 600 |
| 25 | 1500 |
| 50 | 3000 |
| 100 | 6000 |
How to Convert Feet per Second to Feet per Minute
Formula
To convert Feet per Second (ft/s) to Feet per Minute (ft/min): multiply by 60
Step-by-Step
- Start with your value in Feet per Second (ft/s).
- Multiply by 60 to perform the conversion.
- The result is your value expressed in Feet per Minute (ft/min).
Conversion Factor
1 ft/s = 60 ft/min
Reverse Factor
1 ft/min = 0.0166667 ft/s
Worked Example
Convert 25 Feet per Second to Feet per Minute: 25 ft/s = 1500 ft/min
About Foot per Second (ft/s)
A US-customary cutting-speed unit equal to exactly 60 ft/min = 18.288 m/min (= 0.3048 m/s). ft/s appears occasionally in specialty US machining applications where m/s would be the equivalent metric unit: high-speed abrasive waterjet cutting (Flow Waterjet, OMAX, Jet Edge industrial waterjet machines specify pump-pressure and traverse rates with mixed units), high-speed CBN/diamond superabrasive grinding wheels (ANSI B7.1 maximum operating speed dual-listed in ft/s and m/s for safety guarding compliance — typical 16,500 ft/s = 5,000 m/min surface speed for vitrified-bond CBN), some legacy US military specifications for ammunition-case rotary machining and barrel-rifling operations per MIL-STD, and a handful of academic-research papers from US universities studying chip morphology at very high cutting speeds (where the units feel natural for dimensional-analysis purposes alongside ft/s flow velocities). Most US machining practice defaults to ft/min (SFM) rather than ft/s. Convert ft/s to m/min by multiplying by 18.288; to SFM by multiplying by 60; to m/s by multiplying by 0.3048.
About Foot per Minute (ft/min)
The dominant US machining unit of cutting speed — universally called 'surface feet per minute' (SFM) or 'sfpm' in US machinist parlance. 1 ft/min = 0.3048 m/min exactly per NIST SP 811. SFM is the input unit on every US-edition machining reference: Machinery's Handbook (Industrial Press, 31st edition 2020 still defaults to SFM), Niagara Cutter milling-tool catalogs, Kennametal Speed-and-Feed calculator app, Iscar's USA distributor cards, OSG cutting-tool data sheets US-customary editions, and the legacy 'Mid-Range SFM' values memorized by US machinists for shop-floor speed-feed calculations. Typical recommended SFM per Machinery's Handbook + Kennametal: mild-steel (1018, 1045) turning with HSS tool 80-110 SFM; carbide insert 400-800 SFM; coated carbide 600-1,200 SFM; aluminum 6061-T6 with HSS 500-700 SFM, with carbide 1,500-3,000 SFM, with PCD up to 10,000 SFM; cast-iron gray 100-300 SFM; stainless 304/316 with carbide 250-400 SFM; tool-steel hardened 50+ HRC 50-150 SFM. RPM derivation: n (RPM) = SFM × 12 / (π × D-in-inches) = SFM × 3.82 / D. Converting SFM to m/min (divide by 3.281) is routine in multinational machine shops with mixed US/metric tooling.
Quick Facts
- 1 Foot per Second equals 60 Feet per Minute
- 1 Foot per Minute equals 0.0166667 Feet per Second
- Foot per Second is a unit of cutting speed
- Foot per Minute is a unit of cutting speed
- This conversion is commonly used in CNC machining, manufacturing processes, and tool selection
- The Foot per Second belongs to the imperial system
Common Foot per Second to Foot per Minute Conversions
| Feet per Second (ft/s) | Feet per Minute (ft/min) |
|---|---|
| 0.01 | 0.6 |
| 0.1 | 6 |
| 0.25 | 15 |
| 0.5 | 30 |
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 5 | 300 |
| 10 | 600 |
| 15 | 900 |
| 20 | 1200 |
| 25 | 1500 |
| 50 | 3000 |
| 75 | 4500 |
| 100 | 6000 |
| 250 | 15000 |
| 500 | 30000 |
| 1000 | 60000 |
| 5000 | 300000 |
| 10000 | 600000 |
Understanding Feet per Second
The Foot per Second (symbol: ft/s) is a unit of cutting speed. A US-customary cutting-speed unit equal to exactly 60 ft/min = 18.288 m/min (= 0.3048 m/s). ft/s appears occasionally in specialty US machining applications where m/s would be the equivalent metric unit: high-speed abrasive waterjet cutting (Flow Waterjet, OMAX, Jet Edge industrial waterjet machines specify pump-pressure and traverse rates with mixed units), high-speed CBN/diamond superabrasive grinding wheels (ANSI B7.1 maximum operating speed dual-listed in ft/s and m/s for safety guarding compliance — typical 16,500 ft/s = 5,000 m/min surface speed for vitrified-bond CBN), some legacy US military specifications for ammunition-case rotary machining and barrel-rifling operations per MIL-STD, and a handful of academic-research papers from US universities studying chip morphology at very high cutting speeds (where the units feel natural for dimensional-analysis purposes alongside ft/s flow velocities). Most US machining practice defaults to ft/min (SFM) rather than ft/s. Convert ft/s to m/min by multiplying by 18.288; to SFM by multiplying by 60; to m/s by multiplying by 0.3048.
It belongs to the imperial measurement system.
Feet per Second are commonly used in CNC machining, manufacturing processes, and tool selection.
Understanding Feet per Minute
The Foot per Minute (symbol: ft/min) is a unit of cutting speed. The dominant US machining unit of cutting speed — universally called 'surface feet per minute' (SFM) or 'sfpm' in US machinist parlance. 1 ft/min = 0.3048 m/min exactly per NIST SP 811. SFM is the input unit on every US-edition machining reference: Machinery's Handbook (Industrial Press, 31st edition 2020 still defaults to SFM), Niagara Cutter milling-tool catalogs, Kennametal Speed-and-Feed calculator app, Iscar's USA distributor cards, OSG cutting-tool data sheets US-customary editions, and the legacy 'Mid-Range SFM' values memorized by US machinists for shop-floor speed-feed calculations. Typical recommended SFM per Machinery's Handbook + Kennametal: mild-steel (1018, 1045) turning with HSS tool 80-110 SFM; carbide insert 400-800 SFM; coated carbide 600-1,200 SFM; aluminum 6061-T6 with HSS 500-700 SFM, with carbide 1,500-3,000 SFM, with PCD up to 10,000 SFM; cast-iron gray 100-300 SFM; stainless 304/316 with carbide 250-400 SFM; tool-steel hardened 50+ HRC 50-150 SFM. RPM derivation: n (RPM) = SFM × 12 / (π × D-in-inches) = SFM × 3.82 / D. Converting SFM to m/min (divide by 3.281) is routine in multinational machine shops with mixed US/metric tooling.
It belongs to the imperial measurement system.
Feet per Minute are commonly used in CNC machining, manufacturing processes, and tool selection.
Why Convert Feet per Second to Feet per Minute?
Converting between Feet per Second and Feet per Minute is a frequent requirement for engineers, scientists, and students working with cutting speed values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate cutting speed conversion is essential.
Frequently Asked Questions
How do I convert Feet per Second to Feet per Minute?
A US-customary cutting-speed unit equal to exactly 60 ft/min = 18. To convert Feet per Second to Feet per Minute, multiply by 60. For example, 25 ft/s equals 1500 ft/min.
How many Feet per Minute are in 1 Foot per Second?
There are 60 Feet per Minute in 1 Foot per Second.
How many Feet per Second are in 1 Foot per Minute?
There are 0.0166667 Feet per Second in 1 Foot per Minute.
What is the formula for Foot per Second to Foot per Minute conversion?
The formula is: multiply by 60. This means 1 ft/s = 60 ft/min.
Is a Foot per Second bigger than a Foot per Minute?
No. One Foot per Second is smaller than one Foot per Minute because 1 ft/s equals 60 ft/min, which is greater than 1.
When do you need to convert between Feet per Second and Feet per Minute?
The dominant US machining unit of cutting speed — universally called 'surface feet per minute' (SFM) or 'sfpm' in US machinist parlance. Foot per Second and Foot per Minute are both cutting speed units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.