How do you convert millimeters per minute to feet per second?

To convert millimeters per minute (mm/min) to feet per second (ft/s), multiply the speed in millimeters per minute by 0.00005468 (feet per second = millimeters per minute × 0.00005468).

What is 5 millimeters per minute in feet per second?

5 millimeters per minute (5 mm/min) is equal to 0.0002734 feet per second (0.0002734 ft/s).

Which is larger, 1 millimeters per minute (mm/min) or 1 feet per second (ft/s)?

One feet per second (ft/s) is larger than one millimeters per minute (mm/min). Specifically, 1 ft/s equals 18,288 mm/min, while 1 mm/min is 0.00005468 ft/s.

How do I convert back from feet per second (ft/s) to millimeters per minute (mm/min)?

To reverse the calculation from ft/s to mm/min, multiply your feet per second value by the inverse factor 18,288 (or divide by 0.00005468). You can also click the Swap button in the tool above to flip directions in one click.

How many decimal places should I round mm/min to ft/s results to?

For everyday comparisons and quick estimates, rounding to 2 decimal places is usually sufficient (for example, 5 mm/min ≈ 0.00 ft/s). For engineering, laboratory, or machining specifications, select 4 or 6 decimals—or Scientific (10ⁿ) mode—in the calculator toolbar above.

Millimeters per Minute to Feet per Second Converter

Enter the speed in millimeters per minute below to convert it to feet per second.

Feet per Second to Millimeters per Minute (ft/s → mm/min)

Convert Millimeters per Minute to Feet per Second

Enter a value in millimeters per minute (mm/min) to convert to feet per second (ft/s).

Value (mm/min)

From

Result

•

0.000273403feet per second

5 mm/min = 0.000273403 ft/s

Result updates automatically

Get Widget

Equivalent Measurements Across UnitsFor 5 mm/min

Knots0.00016198 kn

Suggested Conversions

Reference:NIST SP 811 (NIST SP 811 App. B.9 (Velocity))

[1–3] ↓

Millimeters per Minute to Feet per Second Conversion Table

Table showing various millimeters per minute measurements converted to feet per second. Click any preset value or arrow to load it into the converter.

Millimeters per Minute (mm/min)	Feet per Second (ft/s)
1 mm/min	0.000054681 ft/s
2 mm/min	0.000109361 ft/s
2.5 mm/min	0.000136702 ft/s
5 mm/min	0.000273403 ft/s
10 mm/min	0.000546807 ft/s
15 mm/min	0.00082021 ft/s
20 mm/min	0.0010936 ft/s
25 mm/min	0.001367 ft/s
30 mm/min	0.0016404 ft/s
50 mm/min	0.002734 ft/s

How to Convert Millimeters per Minute to Feet per Second

To convert millimeters per minute to feet per second, multiply the speed by the following conversion ratio: 0.000054681 feet per second/millimeters per minute.

Since one millimeters per minute is equal to 0.000054681 feet per second, you can use this simple formula to convert:

feet per second = millimeters per minute × 0.000054681

The speed in feet per second is equal to the speed in millimeters per minute multiplied by 0.000054681.

For example, here's how to convert 5 millimeters per minute to feet per second using the formula above.

feet per second = (5 mm/min × 0.000054681) = 0.000273403 ft/s

How Many Feet per Second Are in a Millimeters per Minute?

There are 0.000054681 feet per second in a millimeters per minute, which is why we use this value in the formula above.

1 mm/min = 0.000054681 ft/s|1 ft/s = 18,288 mm/min

Our millimeters per minute to feet per second calculator automatically converts your speed measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.

Millimeters per Minute and feet per second are both units used to measure speed. Keep reading to learn more about each unit.

What Is a Millimeters per Minute?

A millimeters per minute is a unit of speed equal to 1/60,000 of a meters per second (0.000016667 m/s). CNC feed rate equal to 1/60 mm/s. [1]

The millimeters per minute is classified as a metric and SI-compatible unit of speed. Millimeters per Minute can be abbreviated as mm/min; for example, 1 millimeters per minute can be written as 1 mm/min.

In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millimeters per minute (mm/min) a convenient decimal multiple of the meters per second (m/s).

In practice, millimeters per minute (mm/min) are widely used across fine-tolerance laboratory, analytical, and micro-scale speed measurements within SI metric workflows, engineering documentation, and technical data sheets.

Learn more about millimeters per minute in our Speed Converter.

What Is a Feet per Second?

A feet per second is a unit of speed equal to 0.3048 meters per second (m/s), the base unit for speed. Equal to 0.3048 m/s. [2]

The feet per second is classified as a US customary and imperial unit of speed. Feet per Second can be abbreviated as ft/s; for example, 1 feet per second can be written as 1 ft/s.

When working with feet per second (ft/s) in formulas or technical specifications, always verify whether your target system uses SI metric, US customary, or British imperial standards.

In practice, feet per second (ft/s) are widely used across standard speed applications within US customary and imperial workflows, engineering documentation, and technical data sheets.

Learn more about feet per second in our Speed Converter.

When converting speed between millimeters per minute (mm/min) and feet per second (ft/s), keep full floating-point precision (1 mm/min = 0.000054681 ft/s; 1 ft/s = 18,288 mm/min) during intermediate calculations and round only the final feet per second figure to match your instrument tolerance.

More Millimeters per Minute & Feet per Second Conversions

Need to calculate in the opposite direction? Use our feet per second to millimeters per minute calculator to switch your starting unit immediately. You can also explore related tools such as converting feet per second to millimeters per minute, converting miles per hour to feet per second, or converting miles per hour to kilometers per hour.

Convert from Millimeters per Minute

Convert to Feet per Second

Frequently Asked Questions

There are 0.00005468 feet per second (ft/s) in 1 millimeters per minute (mm/min). Conversely, 1 feet per second (ft/s) is equal to 18,288 millimeters per minute (mm/min).

Speed Converter

Quick Info

Direct Factor: 1 millimeters per minute (mm/min) equals 0.00005468 feet per second (ft/s).
Inverse Factor: 1 feet per second (ft/s) equals 18,288 millimeters per minute (mm/min).
Formula: feet per second = millimeters per minute ÷ 18288.
Verified Precision: Anchored to official NIST SP 811 and ISO/IEC 80000 standards.

Units Comparison

Millimeters per Minute (mm/min)

CNC feed rate equal to 1/60 mm/s.

Feet per Second (ft/s)

Equal to 0.3048 m/s.

Meters per Second (m/s)

Coherent SI unit of velocity.

References

[1]NIST SP 811 · NIST SP 811 App. B.9 (Velocity)
Source
[2]NIST OWM · SI Units — Length & Distance
Source
[3]NIST CUU · SI Coherent Derived Units (m/s)
Source

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References

NIST · BIPM · ISO

[1]
NIST SP 811 (NIST SP 811 App. B.9 (Velocity))·Speed Metrology Standard — Millimeters per Minute (mm/min) to Feet per Second (ft/s)
NIST SP 811 Standard
[2]
NIST OWM (SI Units — Length & Distance)·Unit Specifications: Millimeters per Minute (mm/min) & Feet per Second (ft/s)
NIST OWM Specification
[3]
NIST CUU (SI Coherent Derived Units (m/s))·Conversion Factors & Mathematical Basis (mm/min to ft/s)
NIST CUU Reference

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