fps to m/s Converter – Convert Feet per Second to Metres per Second Online

Convert ft/s to m/s as you type.

Speed & Velocity Converter - km/h, mph, m/s

1 ft/s = 0.3048 m/s

Reference for one unit; displayed values may be rounded.

Enter fps

ft/s

Feet per Second

Use a dot or comma for decimals, without thousands separators.

Result in m/s

m/s

Meters per Second

Decimal places

Display rounding does not improve the accuracy of your original measurement. Very large or very small results use scientific notation.

Method and source

fps to m/s Conversion Formula

To convert feet per second to metres per second, multiply the fps value by 0.3048. This is exact, because the international foot is defined as precisely 0.3048 metres.

1 ft/s = 0.3048 m/s

Feet per Second and Meters per Second Explained

Feet per Second (ft/s)

The foot per second (fps, ft/s) is the speed of covering one international foot each second, equal to exactly 0.3048 m/s and about 0.681818 mph. It is the native unit of American shooting sports, and Indian shooters meet it on imported ammunition boxes, chronograph readouts and arena rules: .177 airgun pellets leave the muzzle at 500-800 fps, service pistol rounds at 900-1350 fps, and full-power rifle bullets at 2500-3200 fps, with the sound barrier sitting at 1125 fps in warm air.

Where it is used: It dominates imported ammunition packaging, chronograph displays at ranges in India, airsoft and paintball arena rules, and US engineering handbooks that tabulate velocities per second.

Origin: It builds on the foot, whose length varied across jurisdictions until the 1959 international agreement fixed it at exactly 0.3048 metres.

Meters per Second (m/s)

The metre per second (m/s) is the SI derived unit of velocity — metres travelled per second — with 1 fps equal to 0.3048 m/s and 1 m/s equal to 3.28084 fps. Its scale covers the physics of flight and machinery: a 91.44 m/s paintball, 381 m/s pistol round, 853.44 m/s rifle bullet, and 343 m/s sound wave in air all read naturally in m/s, which is why ballistic coefficient tables, drag models and Indian engineering curricula are computed in SI.

Where it is used: It is standard in scientific ballistics, SI-based documents from the Bureau of Indian Standards, CBSE and university physics education, and metrology labs worldwide.

Origin: It rests on the metre, born in 1790s France and redefined in 1983 via the distance light travels in 1/299,792,458 of a second.

fps to m/s Conversion Table

Select a value to use it in the calculator.

Feet per Second (ft/s)	Meters per Second (m/s)
	3.048 m/s
	7.62 m/s
	15.24 m/s
	30.48 m/s
	60.96 m/s
	76.2 m/s
	91.44 m/s
	106.68 m/s
	121.92 m/s
	152.4 m/s
	213.36 m/s
	274.32 m/s
	304.8 m/s
	342.9 m/s
	381 m/s
	457.2 m/s
	609.6 m/s
	762 m/s
	853.44 m/s
	975.36 m/s

Meters per Second to Feet per Second Conversion Table

Meters per Second (m/s)	Feet per Second (ft/s)
1 m/s	3.280839895 ft/s
5 m/s	16.4041994751 ft/s
10 m/s	32.8083989501 ft/s
30 m/s	98.4251968504 ft/s
50 m/s	164.0419947507 ft/s
91.4 m/s	299.8687664042 ft/s
100 m/s	328.0839895013 ft/s
200 m/s	656.1679790026 ft/s
250 m/s	820.2099737533 ft/s
300 m/s	984.2519685039 ft/s
343 m/s	1125.3280839895 ft/s
500 m/s	1640.4199475066 ft/s
1000 m/s	3280.8398950131 ft/s

Feet per Second to Meters per Second in Everyday Objects

Common real-world examples that make Feet per Second and Meters per Second easy to picture at a glance.

	Feet per Second (ft/s)	Meters per Second (m/s)
Paintball arena velocity limit	300 ft/s	91.44 m/s
Airsoft site velocity limit	350 ft/s	106.68 m/s
Full-power .177 air rifle pellet	900 ft/s	274.32 m/s
Speed of sound in air	1125 ft/s	342.9 m/s
9mm service pistol muzzle velocity	1250 ft/s	381 m/s
.308 rifle muzzle velocity	2800 ft/s	853.44 m/s
.223 rifle muzzle velocity	3200 ft/s	975.36 m/s

When You Need Feet per Second to Meters per Second Conversions

Meeting airgun and paintball arena limits

Paintball arenas in Bengaluru, Mumbai and the NCR enforce limits around 300 fps (91.44 m/s), while international event rules post m/s. Indian rules keep licence-free .177 air rifles modest in power, so a quick fps-to-m/s check confirms your kit passes tech inspections on either scale.

Cross-referencing imported reloading manuals

Imported US manuals list a .308 load at 2800 fps while European editions of the same data print 853.44 m/s. Converting fps to m/s lets licensed shooters compare charge tables and chronograph logs across publishers without guesswork.

Setting up high-speed photography

Bullet-photography rigs popular in engineering college labs trigger a flash microseconds after a sound sensor fires. Knowing a 1250 fps round travels 381 m/s sets the sensor-to-frame distance, since the timing geometry is computed in metres.

Converting US engineering handbooks

American fluid and piping references quote velocities like 5 fps (1.524 m/s) for drain self-cleansing, while the CPHEEO manual and IS codes state the same limits in m/s. Converting fps to m/s keeps hydraulic and pneumatic calculations dimensionally consistent.

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m/s to fps Converter Online – Convert Metres per Second to Feet per Second

Meters per Second → Feet per Second

How to Use

1

Enter fps Value

Type the speed in feet per second — typical entries include .177 air rifle pellets popular in India (500-800 fps), service pistol rounds (900-1350 fps), or imported rifle loads (2500-3200 fps)
2

View m/s Result

The equivalent m/s value appears instantly. For example, a 1250 fps 9mm round converts to 381 m/s
3

Copy or Swap

Copy the result or click Swap — the converter will do the needful and convert m/s back to fps
4

Compare With the Sound Barrier

Check your value against 343 m/s (1125 fps at 20°C) — anything below is subsonic and stays quieter downrange. In Delhi's 45°C summer the barrier climbs to about 357 m/s, so warm-weather readings sit slightly higher

Why Use Be Converter?

Instant Conversion

Get precise fps to m/s results in real-time as you type — ideal at the chronograph during range practice or while reading imported ballistic charts

High Accuracy

Uses the exact definition 1 fps = 0.3048 m/s, anchored to the 1959 international foot agreement — the same factor used in Bureau of Indian Standards SI conversions

Conversion Table

Quick reference for arena and field limits: 300 fps = 91.44 m/s (paintball), 350 fps = 106.68 m/s (airsoft), and 1125 fps = 342.9 m/s (sound)

Bidirectional

Easily swap between fps and m/s with one click for reverse conversions

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Frequently Asked Questions

What is 1000 fps in m/s?

1000 fps equals 304.8 m/s. That is just under the speed of sound (343 m/s at 20°C), so loads in this range sit near the subsonic-supersonic boundary — handy to know when comparing quiet smallbore rounds at licensed ranges.

How do I convert fps to m/s?

Multiply by 0.3048 — take roughly 30% of the fps figure. For 2800 fps: 2800 × 0.3048 = 853.44 m/s; estimating 30% gives 840 m/s, close enough for a quick check at the range.

What is 300 fps in m/s?

300 fps equals 91.44 m/s. This is the standard paintball arena limit enforced in India, and international-style venues that post 91.4 m/s are quoting the identical rule.

What is the speed of sound in fps?

At 20°C sound travels at 343 m/s, which converts to 1125 fps (343 ÷ 0.3048 = 1125.33). Even on the hottest June afternoons in Delhi at 45°C, the barrier only rises to about 357 m/s (roughly 1171 fps) — which is why subsonic .22 LR rounds at about 1070 fps stay quiet while supersonic loads at 1255 fps crack.

Is this tool free to use?

Absolutely! Our fps to m/s converter is completely free with no registration required — you will not spend a single rupee. Use it as often as you need for shooting sports, airgun checks, engineering calculations, or physics study.

What is 1250 fps in m/s?

1250 fps equals 381 m/s. Common 9mm service ammunition used by Indian police forces chronographs near this figure, putting it comfortably supersonic and loud at the muzzle.

What is 2800 fps in m/s?

2800 fps equals 853.44 m/s. This is classic .308 Winchester territory, and imported European manuals list the same load as roughly 850 m/s — the same barrel, different units.

Why do SI-based ballistic charts and Indian physics textbooks use m/s instead of fps?

Metric countries — India included — publish bullet velocities in SI units, and the NCERT physics syllabus and IS standards work entirely in m/s. Since 1 fps = 0.3048 m/s exactly, converting fps to m/s (and back) loses nothing — the physics of drop and drift are identical either way.

About fps to m/s Converter

Our free online fps to m/s converter turns American ballistic and engineering velocities into the SI units India works in — from cricket speed-gun readings to rifle muzzle velocities and pipeline flows. Whether you are checking a 300 fps paintball limit at an arena in Bengaluru or Mumbai, verifying a licence-free .177 air rifle against a power ceiling, comparing chronograph readings with imported SI-based manuals, timing a high-speed camera trigger at an engineering college lab against the 1125 fps sound barrier, or converting US fluid-handbook pipe velocities of 5 fps (1.524 m/s) for CPHEEO and IS-code calculations, this tool applies the exact definition 1 fps = 0.3048 m/s. Feet per second governs imported handbooks and ammo boxes; metres per second governs Indian engineering and science — this converter joins them instantly.

Expert Tips for fps to m/s Conversion

Multiply by 0.3048 exactly: 343 m/s sound speed converts back to 1125.33 fps, so any supersonic rifle at 3000 fps is running 914.4 m/s — 2.67 times the barrier

Field-limit anchors: 300 fps = 91.44 m/s (paintball), 350 fps = 106.68 m/s (UK airsoft sites), 500 fps = 152.4 m/s (many airgun power ceilings abroad)

Suppressor math: anything under 1125 fps (342.9 m/s at 20°C) avoids the supersonic crack. Subsonic .22 LR near 1070 fps is 326.14 m/s — already below the line

Engineering crossover: US plumbing codes size drains around 2 fps (0.61 m/s) minimum velocity, while ISO literature quotes m/s directly — converting keeps hydraulic calcs consistent

High-speed photography: freezing a 1250 fps (381 m/s) bullet needs a flash around 1/50,000 s; knowing the m/s value sets your sound-trigger delay since the sensor geometry is metric

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