Convert Miles per Hour to Meters per Second Accurately

Our mph to m/s converter precisely converts between imperial and metric speed units, essential for automotive, sports, and scientific applications.

Standard Conversion (1 mph = 0.44704 m/s) | Adjustable Precision | Instant Results

*Based on international standard definitions - 1 mile = 1609.344 meters, 1 hour = 3600 seconds

mph

Supports decimal values (e.g., 55.5, 70.2 mph)

m/s

Precision: 2 Decimal Places | 1 mph = 0.44704 m/s

Quick mph to m/s Conversions

Conversion Guide

Understand the relationship between miles per hour and meters per second for accurate speed measurements.

Speed Unit Equivalents

1 mile per hour (mph) = 0.44704 meters per second (m/s)
1 meter per second (m/s) = 2.23694 mph
60 mph = 26.8224 m/s
100 mph = 44.704 m/s
30 m/s = 67.1081 mph
100 m/s = 223.694 mph

The conversion factor is derived from: 1 mile = 1609.344 meters, 1 hour = 3600 seconds. Thus 1 mph = 1609.344 / 3600 = 0.44704 m/s.

Conversion Methods

To Convert mph to m/s:

Use the formula: m/s = mph × 0.44704

Example: Convert 60 mph to m/s

60 × 0.44704 = 26.8224 m/s

To Convert m/s to mph:

Use the formula: mph = m/s × 2.23694

Example: Convert 25 m/s to mph

25 × 2.23694 = 55.9235 mph

For Quick Estimations:

Use approximate factors for on-the-fly calculations:

  • Multiply mph by 0.45 for a close m/s estimate (error ~0.67%)
  • Divide mph by 2.237 for more precise m/s conversion
  • Multiply m/s by 2.24 for a close mph estimate (error ~0.14%)
  • Memorize: 60 mph ≈ 26.8 m/s, 100 km/h ≈ 27.8 m/s

Example: 70 mph × 0.45 ≈ 31.5 m/s (actual: 31.2928 m/s) – error < 0.67%

Common Use Cases

Discover situations where converting mph to m/s is essential in practical applications.

Traffic & Transportation

Convert speed limits between imperial (mph) and metric (km/h via m/s) systems for international driving.

Example: 60 mph = 26.82 m/s

Sports Science

Analyze athlete performance metrics across different measurement systems in track and field events.

Example: 23.35 mph (Usain Bolt) = 10.44 m/s

Scientific Research

Standardize velocity measurements in physics experiments and engineering calculations.

Example: Wind speed 30 mph = 13.41 m/s

Aviation & Aerospace

Convert airspeed indicators between units for international flight operations and aircraft design.

Example: 500 mph = 223.52 m/s

mph to m/s Conversion Chart

Quick reference for common miles per hour to meters per second conversions (1 mph = 0.44704 m/s).

miles per hour (mph) meters per second (m/s) miles per hour (mph) meters per second (m/s)
10 mph 4.47 m/s 100 mph 44.70 m/s
20 mph 8.94 m/s 120 mph 53.65 m/s
30 mph 13.41 m/s 150 mph 67.06 m/s
40 mph 17.88 m/s 200 mph 89.41 m/s
50 mph 22.35 m/s 250 mph 111.76 m/s
60 mph 26.82 m/s 300 mph 134.11 m/s

Frequently Asked Questions

Answers to common questions about converting miles per hour to meters per second.

More Speed Converter Tools

Speed Converter

km/h to mph

km/h to mph, kmh to mph, kilometers per hour to miles per hour, kmh to mph converter, speed conversion, imperial to metric speed

Free online km/h to mph converter: Instantly convert speed from kilometers per hour to miles per hour for driving, running, and cycling. Get accurate results with conversion formula and reference table.

Try Converter

kph to mph

kph to mph, kilometers per hour to miles per hour, kph converter, speed conversion, metric to imperial speed

Free online kph to mph converter: Instantly convert speed from kilometers per hour to miles per hour for driving, running, and cycling. Get accurate results with conversion formula and reference table.

Try Converter

knots to mph

knots to mph, knots to miles per hour, knot converter, nautical speed conversion, knots calculator, mph converter

Convert knots to mph (nautical speed to land speed) with our accurate converter. Perfect for boating, aviation, and weather reporting with adjustable precision.

Try Converter

mph to kph

mph to kph, miles per hour to kmh, speed converter, mph kph conversion, kmh to mph

Accurately convert mph to kph (miles per hour to kilometers per hour) with our free online speed converter. Perfect for automotive, sports, and travel calculations.

Try Converter

miles per hour to meters per second

mph to m/s, miles per hour to meters per second, speed converter, unit conversion, miles/hour to meters/second, mph to ms, mph to meters per second, miles per hour meters per second

Accurately convert miles per hour to meters per second (mph to m/s) with our free online calculator for speed measurements.

Try Converter

meters per second to miles per hour

m/s to mph, meters per second to miles per hour, speed converter, metric to imperial speed, mps to mph, meters per second to mph, m/s to miles per hour, m per s to mph, ms to mph

Accurately convert meters per second to miles per hour (m/s to mph) with our free online calculator for speed measurements.

Try Converter

Meter/hour to Meter/second

m/h to m/s, meter per hour to meter per second, speed conversion, velocity converter, h metre

Convert meter per hour to meter per second instantly with our accurate calculator. Learn the conversion formula (1 m/s = 3600 m/h) for speed measurements.

Try Converter

Tools

Converter

Calculator

Grade Calculator

  • No tools in this category
View all Grade Calculator tools

Need a Custom Tool or Calculator?

Don't see the tool you need? Let us know via email, and we'll consider adding it.

869241891@qq.com