Convert pounds per square inch to tons per square foot instantly.
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1 PSI = 0.072 tsf
1 PSI = 0.072 tsf.
Enter a value in pounds per square inch (psi) to calculate the equivalent value in tons per square foot (tsf).
PSI: Pounds per square inch (psi) is a customary pressure and stress unit.
tsf: Tons per square foot (tsf) is a customary force-per-area unit sometimes used for soil bearing pressure and related geotechnical values.
Displayed results may be rounded for readability. Retain additional digits during intermediate engineering calculations when greater precision is required.
| PSI | tsf |
|---|---|
| 10 | 0.72 |
| 50 | 3.6 |
| 100 | 7.2 |
| 500 | 36 |
tsf means tons per square foot and is commonly used for bearing pressure and soil capacity.
This conversion is useful for soil bearing capacity, allowable bearing pressure, footing design, and geotechnical report review.
Enter the value in pounds per square inch (psi) above. The converter applies the established conversion factor and returns the equivalent value in tons per square foot (tsf).
They can use the same force-per-area units, but they describe different engineering quantities depending on context. Always confirm what the value represents in the source calculation or specification.
Yes. Use the reverse conversion link provided on this page.
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