Kilometers per Hour to Meters per Second Converter — Speed Conversion Calculator

Kilometers per Hour to Meters per Second Converter

Convert speed from kilometers per hour (km/h) to meters per second (m/s) instantly. Understand the relationship between different speed measurement units.

Step 1: Enter Speed Value

100 km/h

Understanding Speed Conversion

Kilometers per hour (km/h) and meters per second (m/s) are both units of speed. To convert km/h to m/s, multiply the speed by 5/18 (or approximately 0.27778).

Step 2: Conversion Options

About Speed Units

Kilometers per hour (km/h) is commonly used for road speeds in most countries, while meters per second (m/s) is often used in scientific contexts and for measuring wind speeds.

Speed Conversion Results

Summary
Speed Comparison
Conversion Details

Speed Conversion Result

27.78 m/s
100 km/h = 27.78 m/s
Kilometers per Hour
100 km/h
Meters per Second
27.78 m/s
Conversion Factor
5/18 ≈ 0.27778
Speed Category
Highway Speed

Speed Comparison Table

Context Kilometers per Hour Meters per Second Description

Conversion Formula

Formula: m/s = km/h × 5/18 ≈ km/h × 0.27778

This conversion is based on the relationship between kilometers and meters (1 km = 1000 m) and between hours and seconds (1 hour = 3600 seconds). Therefore, 1 km/h = 1000 m / 3600 s = 5/18 m/s.

Common Speed Conversions

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