Skip to main content

Convert Kips to Kilograms-force

Instantly convert Kips (kip) to Kilograms-force (kgf) with our free online calculator.

Reviewed by Christopher FloiedUpdated

Formula: kip to kgfmultiply by 453.592

Reference Table

Kips (kip)Kilograms-force (kgf)
1453.592
52267.96
104535.92
2511339.8
5022679.6
10045359.2

How to Convert Kips to Kilograms-force

Formula

To convert Kips (kip) to Kilograms-force (kgf): multiply by 453.592

Step-by-Step

  1. Start with your value in Kips (kip).
  2. Multiply by 453.592 to perform the conversion.
  3. The result is your value expressed in Kilograms-force (kgf).

Conversion Factor

1 kip = 453.592 kgf

Reverse Factor

1 kgf = 0.00220462 kip

Worked Example

Convert 25 Kips to Kilograms-force: 25 kip = 11339.8 kgf

About Kip (kip)

A US structural-engineering unit of force equal to exactly 1,000 pounds-force (≈ 4,448 N or 4.4482 kN). The name "kip" is a contraction of "kilopound" first used in early-20th-century US bridge and building design. Structural steel design in the United States exclusively uses kips for column axial loads, beam reactions, story-shear forces, seismic base shear, wind-pressure loads, and bolted/welded connection capacities — the entire AISC Steel Construction Manual, ASCE 7 (loading code), AISC 360 (steel-design code), and AISC 358 (seismically pre-qualified connections) tables are kip-based. The unit kip-feet (k-ft) and kip-inches (k-in) are the corresponding US-standard moment units (for beam-bending diagrams and bolted-connection design). US oil-and-gas pipeline pull-loads (HDD pull force, pipe tensioner output) are also routinely reported in kips. Convert: 1 kip = 4.448 kN = 0.4536 tonnes-force = 453.59 kgf.

About Kilogram-force (kgf)

A legacy metric unit of force equal to the gravitational pull on a 1-kilogram mass at the standard acceleration of gravity g₀ = 9.80665 m/s² (CIPM Resolution 2, 1901), giving exactly 9.80665 N per kgf. Although officially deprecated in favor of the newton under ISO 80000-4 and BIPM SI Brochure §5.4.1, kgf persists in identifiable contexts: tire-pressure gauges in some European countries (a tire pressure of "2.2 kgf/cm²" appears on Russian and Eastern-European specs), industrial-press tonnage ratings expressed in tonnes-force (where 1 tf = 1,000 kgf = 9.80665 kN), cable-tension and lifting-equipment markings in Japanese and older Soviet/Russian engineering drawings, legacy ASME pressure-vessel international-equivalence tables, and motorcycle/bicycle gear-train torque ratings in older European literature. Converting kgf to newtons is multiply by exactly 9.80665; to lbf is multiply by 2.2046.

Quick Facts

  • 1 Kip equals 453.592 Kilograms-force
  • 1 Kilogram-force equals 0.00220462 Kips
  • Kip is a unit of force
  • Kilogram-force is a unit of force
  • This conversion is commonly used in structural engineering, physics, and mechanical design
  • The Kilogram-force belongs to the metric system

Common Kip to Kilogram-force Conversions

Kips (kip)Kilograms-force (kgf)
0.014.53592
0.145.3592
0.25113.398
0.5226.796
1453.592
2907.184
31360.78
52267.96
104535.92
156803.88
209071.84
2511339.8
5022679.6
7534019.4
10045359.2
250113398
500226796
1000453592
50002267960
100004535920

Understanding Kips

The Kip (symbol: kip) is a unit of force. A US structural-engineering unit of force equal to exactly 1,000 pounds-force (≈ 4,448 N or 4.4482 kN). The name "kip" is a contraction of "kilopound" first used in early-20th-century US bridge and building design. Structural steel design in the United States exclusively uses kips for column axial loads, beam reactions, story-shear forces, seismic base shear, wind-pressure loads, and bolted/welded connection capacities — the entire AISC Steel Construction Manual, ASCE 7 (loading code), AISC 360 (steel-design code), and AISC 358 (seismically pre-qualified connections) tables are kip-based. The unit kip-feet (k-ft) and kip-inches (k-in) are the corresponding US-standard moment units (for beam-bending diagrams and bolted-connection design). US oil-and-gas pipeline pull-loads (HDD pull force, pipe tensioner output) are also routinely reported in kips. Convert: 1 kip = 4.448 kN = 0.4536 tonnes-force = 453.59 kgf.

Kips are commonly used in structural engineering, physics, and mechanical design.

Understanding Kilograms-force

The Kilogram-force (symbol: kgf) is a unit of force. A legacy metric unit of force equal to the gravitational pull on a 1-kilogram mass at the standard acceleration of gravity g₀ = 9.80665 m/s² (CIPM Resolution 2, 1901), giving exactly 9.80665 N per kgf. Although officially deprecated in favor of the newton under ISO 80000-4 and BIPM SI Brochure §5.4.1, kgf persists in identifiable contexts: tire-pressure gauges in some European countries (a tire pressure of "2.2 kgf/cm²" appears on Russian and Eastern-European specs), industrial-press tonnage ratings expressed in tonnes-force (where 1 tf = 1,000 kgf = 9.80665 kN), cable-tension and lifting-equipment markings in Japanese and older Soviet/Russian engineering drawings, legacy ASME pressure-vessel international-equivalence tables, and motorcycle/bicycle gear-train torque ratings in older European literature. Converting kgf to newtons is multiply by exactly 9.80665; to lbf is multiply by 2.2046.

It belongs to the metric measurement system.

Kilograms-force are commonly used in structural engineering, physics, and mechanical design.

Why Convert Kips to Kilograms-force?

Converting between Kips and Kilograms-force is a frequent requirement for engineers, scientists, and students working with force values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate force conversion is essential.

Frequently Asked Questions

How do I convert Kips to Kilograms-force?

A US structural-engineering unit of force equal to exactly 1,000 pounds-force (≈ 4,448 N or 4. To convert Kips to Kilograms-force, multiply by 453.592. For example, 25 kip equals 11339.8 kgf.

How many Kilograms-force are in 1 Kip?

There are 453.592 Kilograms-force in 1 Kip.

How many Kips are in 1 Kilogram-force?

There are 0.00220462 Kips in 1 Kilogram-force.

What is the formula for Kip to Kilogram-force conversion?

The formula is: multiply by 453.592. This means 1 kip = 453.592 kgf.

Is a Kip bigger than a Kilogram-force?

No. One Kip is smaller than one Kilogram-force because 1 kip equals 453.592 kgf, which is greater than 1.

When do you need to convert between Kips and Kilograms-force?

A legacy metric unit of force equal to the gravitational pull on a 1-kilogram mass at the standard acceleration of gravity g₀ = 9. Kip and Kilogram-force are both force units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.

More Force Conversions

Related Tools