What is mile per minute?

Mile per minute is a unit of speed equal to 60 miles per hour. It is occasionally used in motorsport, aviation briefings, and quick calculations for high-speed travel in imperial measurement systems.

Real-world uses

Miles per minute is occasionally used in aviation for expressing high speeds in a more intuitive way than mph for American audiences. An airliner cruising at about 575 mph is traveling roughly 9.6 miles per minute, making distance-to-destination calculations easier.

History

Miles per minute has never been widely adopted as a formal unit but emerged informally in American aviation contexts where expressing high speeds in mph yields very large numbers. It provides a more intuitive sense of how quickly distance is covered.

Common mistakes

Confusing miles per minute with miles per hour—1 mi/min = 60 mph. This is a speed unit rarely seen in everyday use, so people may misinterpret the scale of the numbers involved.

What is metre per second?

Metre per second is the SI unit of speed. It is used in physics, engineering, and scientific contexts to express velocity, and serves as the reference unit for all speed calculations in this converter.

Real-world uses

Metres per second is the SI unit of speed used in physics, engineering, and scientific research. Wind speed in meteorological data, projectile velocities, and fluid flow rates are expressed in m/s. The speed of sound at sea level is approximately 343 m/s.

History

As an SI derived unit, metres per second became the standard scientific speed unit with the adoption of the SI system in 1960. It naturally combines the base units of length (metre) and time (second).

Common mistakes

Forgetting to convert from km/h—divide by 3.6, not by 3.0 or 60. Also, confusing velocity (vector with direction) with speed (scalar magnitude), both expressed in m/s but with different physical meanings.

When is this conversion used?

Converting between mile per minute and metre per second is common when working across metric and imperial systems, such as international trade, travel between countries with different measurement standards, or following instructions from a different region.

Worked examples

1 mile per minute = 26.8224 metre per second

1 metre per second = 1 metre per second

How to convert mile per minute to metre per second

To convert mile per minute to metre per second, multiply the value by 26.8224.

To convert metre per second back to mile per minute, multiply by 0.03728227.

Measurement standards

The SI unit of speed is metres per second (m/s), a derived unit requiring no independent definition. The knot is defined as exactly one nautical mile (1,852 metres) per hour and is sanctioned for maritime and aeronautical navigation by the International Civil Aviation Organization.

Did you know?

The fastest human-made object is the Parker Solar Probe, which reached 635,266 km/h (about 176 km/s) in 2024 during a close pass of the Sun — fast enough to travel from New York to Tokyo in under a minute.

Quick reference: mile per minute to metre per second

mile per minute	metre per second
0.1	2.68224
0.5	13.4112
1	26.8224
2	53.6448
5	134.112
10	268.224
25	670.56
50	1,341.12
100	2,682.24
250	6,705.6
500	13,411.2
1,000	26,822.4

Common values

	mile per minute	metre per second
Walking speed	0.05219518 mile per minute	1.4 metre per second
City speed limit	0.51822357 mile per minute	13.9 metre per second
Highway driving	1.1669351 mile per minute	31.3 metre per second
Commercial aircraft	9.32056788 mile per minute	250 metre per second
Speed of sound (sea level)	12.68678418 mile per minute	340.29 metre per second

Available Speed units

More mile per minute conversions

Assumption: Mach uses an approximate sea-level reference (about 340.29 m/s).