/convert/kph-to-meters-per-second/ Convert kph to m/s instantly. Enter any value and get the result. Includes a conversion table and the exact formula. article Kph to M/S Converter — 247QuickTools ,{ "@context": "https://schema.org", "@type": "SpeakableSpecification", "cssSelector": [".tool-intro", ".info-gain-section"] }
⚡ Speed

Kph to M/S Converter

Convert kph to m/s instantly. Enter any value and get the result. Includes a conversion table and the exact formula.

Quick answer: To convert kph to m/s, multiply by 0.277778. For example, 1 kph = 0.277778 m/s. Use the calculator below for any value.
kph to m/s
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Common conversions
Kph M/S
Formula:

How to convert kph to m/s

1

Enter your value

Type the number of kph you want to convert into the left box. The result in m/s appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — M/S to Kph. Your current value carries across so you don't have to re-enter anything.

3

About Kph and M/S

kph and m/s are both units of speed. Use this converter to switch between them instantly.

💡 Did you know?

Divide kph by 3.6 for m/s. UK motorway limit: 70 mph = 113 kph = 31.3 m/s. The stopping distance at 70 mph: 96 metres (Highway Code rule of thumb). At 31.3 m/s, this is about 3 seconds of travel. The thinking distance + braking distance calculation uses m/s².

📊 Common conversions at a glance
Kph M/S
10 2.778
20 5.556
30 8.333
40 11.11
50 13.89
60 16.67
Reviewed for 2026. Kph ↔ M/S conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.