What Is This Tool?
This tool converts speed values from foot per second (ft/s), a unit commonly used in the US customary and Imperial systems, to kilometer per minute (km/min), a metric unit expressing speed per minute. It supports users in fields like ballistics, engineering, and transportation to translate measurements between these units.
How to Use This Tool?
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Enter the speed value in foot per second (ft/s) that you want to convert
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Select foot/second as the source unit and kilometer/minute as the target unit
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Click the convert button to get the equivalent speed in kilometer per minute (km/min)
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Review the conversion result and use it for your specific application
Key Features
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Supports converting between foot/second and kilometer/minute speed units
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Based on a precise conversion factor of 1 ft/s = 0.018288 km/min
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Useful for engineering, physics, and transport speed calculations
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Clear examples demonstrating conversion usage
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Browser-based and easy to operate
Examples
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Convert 10 ft/s: 10 × 0.018288 = 0.18288 km/min
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Convert 50 ft/s: 50 × 0.018288 = 0.9144 km/min
Common Use Cases
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Translating projectile speeds in ballistics and firearms studies
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Reporting air or fluid velocities in US engineering projects like HVAC systems
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Modeling vehicle speeds and traffic flow using per-minute distance units
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Calculating conveyor or material handling speeds in industrial processes
Tips & Best Practices
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Ensure consistent unit selection before converting to avoid errors
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Use the provided conversion formula for manual calculations or verification
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Apply this conversion when needing to switch between imperial and metric speed measurements
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Be aware of context, as real-world speed may have variations not reflected in this static conversion
Limitations
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Foot/second is less standardized internationally compared to metric units
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Conversion assumes steady speed without acceleration or deceleration
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Rounding during conversion might affect precision in high-accuracy engineering tasks
Frequently Asked Questions
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What is the exact conversion factor from foot/second to kilometer/minute?
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The conversion factor is 1 foot/second equals 0.018288 kilometer/minute.
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In which fields is this conversion most commonly used?
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It is commonly used in ballistics, HVAC engineering, transport modeling, and industrial process speeds.
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Can this conversion handle speeds with acceleration?
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No, the conversion assumes a constant speed and does not account for acceleration or deceleration.
Key Terminology
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Foot per second (ft/s)
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A speed unit in the US customary system representing the distance of one foot traveled in one second, equal to exactly 0.3048 meters per second.
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Kilometer per minute (km/min)
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A metric speed unit indicating how many kilometers are traveled in one minute; 1 km/min equals 1000 meters divided by 60 seconds, approximately 16.6667 m/s.
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Speed conversion
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The process of translating a speed measurement from one unit system to another using a fixed conversion factor.