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Feet of Head to kPa

Convert feet of water head to kilopascals instantly.

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Formula

1 ft head = 2.98907 kPa

Unit Relationship

1 ft head = 2.98907 kPa.

Worked Example

For example, 1 feet of water head converts to approximately 2.989 kilopascals (kPa).

Unit Definitions

ft head: Feet of water head expresses pressure as the height of a water column.

kPa: The kilopascal (kPa) is a metric pressure unit equal to 1,000 pascals.

Practical Uses

pump and hydraulic system calculations
water-pressure and pressure-head comparisons
pipe and fluid-system design checks
civil and mechanical engineering calculations

Precision and Rounding

Displayed results may be rounded for readability. Keep additional digits during intermediate engineering calculations when greater precision is required.

Important Notes

Pressure-head relationships depend on fluid density. Use the established conversion factor in this converter for the stated units and application.

Quick Reference

ft head	kPa
1	2.989
10	29.891
50	149.453
100	298.907

Frequently Asked Questions

How do I convert feet of water head to kilopascals (kPa)?

Enter the value in feet of water head above. The converter applies the established conversion factor and returns the equivalent value in kilopascals (kPa).

Why can pressure-head conversions vary with the fluid?

Pressure head depends on fluid density. Water-head conversions assume the established relationship represented by this converter.