Quick Answer
120 km/h is exactly 33.3333 m/s
How to Calculate
- Start with the value: 120 kilometers per hour
- Apply the formula: m/s = km/h ÷ 3.6
- Calculate: 120 → 33.3333
- Result: 120 km/h = 33.3333 m/s
To convert kilometers per hour to meters per second, divide the km/h value by 3.6.
Reference Table
| Kilometers per Hour (km/h) | Meters per Second (m/s) |
|---|---|
| 10 | 2.7778 |
| 25 | 6.9444 |
| 50 | 13.8889 |
| 60 | 16.6667 |
| 100 | 27.7778 |
| 120 | 33.3333 |
| 200 | 55.5556 |
| 240 | 66.6667 |
| 300 | 83.3333 |
| 500 | 138.8889 |
| 1000 | 277.7778 |
| 2000 | 555.5556 |
| 5000 | 1388.8889 |
| 10000 | 2777.7778 |
When You Need This Conversion
Driving
Speed limits are posted in mph (US/UK) or km/h (most other countries). Converting helps when driving abroad.
Running & cycling
Athletic pace is tracked in either miles or kilometers per hour. Converting helps compare performance data.
Wind speed
Weather reports use different speed units. Knots are used in aviation and sailing, while km/h or mph are used on land.
Frequently Asked Questions
How many meters per second is 120 kilometers per hour?
120 kilometers per hour equals 33.3333 meters per second. This is calculated using the formula: m/s = km/h ÷ 3.6.
What is the formula for converting kilometers per hour to meters per second?
To convert kilometers per hour to meters per second, divide the km/h value by 3.6.
Is 120 kilometers per hour exactly 33.3333 meters per second?
120 kilometers per hour is approximately 33.3333 meters per second. The precise value may have additional decimal places.
How many m/s are in 1 km/h?
One kilometer per hour equals approximately 0.278 meters per second.
What is 100 km/h in m/s?
100 km/h equals approximately 27.78 m/s.
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Last verified: March 2026. All conversion factors are based on internationally defined standards.