ft/s to yd/s Converter - Foot per Second to Yard per Second
Foot per Second (ft/s) to Yard per Second (yd/s)
Direct answer
1 ft/s = 0.333333333333 yd/s
yd/s = ft/s × 0.333333333333
Converter
Conversion formula
yd/s = ft/s × 0.333333333333
ft/s = yd/s × 3
Example: 10 ft/s = 10 × 0.333333333333 = 3.33333333333 yd/s.
Common conversion table
| ft/s | yd/s |
|---|---|
| 1 ft/s | 0.333333333333 yd/s |
| 2 ft/s | 0.666666666667 yd/s |
| 5 ft/s | 1.66666666667 yd/s |
| 10 ft/s | 3.33333333333 yd/s |
| 20 ft/s | 6.66666666667 yd/s |
| 50 ft/s | 16.6666666667 yd/s |
| 100 ft/s | 33.3333333333 yd/s |
| 1,000 ft/s | 333.333333333 yd/s |
Conversion derivation
Express both ft/s and yd/s in the same base unit m/s (meter per second), then cancel the shared base unit.
- 1
Rewrite ft/s in the base unit
- 2
Rewrite yd/s in the base unit
- 3
Forward conversion
- 4
Reverse conversion
AI explanation for this conversion
This pre-generated explanation is schema-checked. Numeric results still come from the page formula and calculator.
Explanation: Foot per Second to Yard per Second Conversion Factor
The conversion factor from ft/s to yd/s is 0.333333333333, meaning one foot per second equals one-third of a yard per second. The reverse factor is 3, meaning one yard per second equals three feet per second.
Definition
This conversion relates two units of velocity within the imperial system: foot per second (ft/s) and yard per second (yd/s). The factor is derived from the fixed relationship between the foot and the yard.
Principle
The conversion factor holds because both ft/s and yd/s are related through the same base unit, the meter per second (m/s). The factor is obtained by dividing their respective definitions in the base unit: 1 ft/s = 0.3048 m/s and 1 yd/s = 0.9144 m/s. The forward factor is 0.3048 / 0.9144 = 0.333333333333, and the reverse factor is 0.9144 / 0.3048 = 3.
Assumptions
- The conversion uses the defined relationship where 1 yard = 3 feet.
- The base unit m/s is used as an intermediate for derivation, but not for the direct conversion explanation.
Cautions
- This is a direct conversion within the same measurement system; no additional factors are needed.
- The numerical factor is approximate when expressed as 0.333333333333; it is a repeating decimal.
FAQ
How many yd/s are in 1 ft/s?
1 ft/s = 0.333333333333 yd/s.
How many yd/s are in 10 ft/s?
10 ft/s = 3.33333333333 yd/s.
How many yd/s are in 100 ft/s?
100 ft/s = 33.3333333333 yd/s.
What is the formula to convert ft/s to yd/s?
Use yd/s = ft/s × 0.333333333333.
How many ft/s are in 1 yd/s?
1 yd/s = 3 ft/s.
What should I check when converting ft/s to yd/s?
Use the conversion factor and round the result to the precision required by your calculation.