Metric Ton-force to Kilogram-force Converter

Convert metric tons-force to kilograms-force with our free online force converter.

Quick Answer

1 Metric Ton-force = 1000 kilograms-force

Formula: Metric Ton-force × conversion factor = Kilogram-force

Use the calculator below for instant, accurate conversions.

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All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.

Last verified: February 2026|Reviewed by: Sam Mathew, Software Engineer

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How to Use the Metric Ton-force to Kilogram-force Calculator:

Enter the value you want to convert in the 'From' field (Metric Ton-force).
The converted value in Kilogram-force will appear automatically in the 'To' field.
Use the dropdown menus to select different units within the Force category.
Click the swap button (⇌) to reverse the conversion direction.

How to Convert Metric Ton-force to Kilogram-force: Step-by-Step Guide

Converting Metric Ton-force to Kilogram-force involves multiplying the value by a specific conversion factor, as shown in the formula below.

Formula:

kgf = tf × 1000

Example Calculation:

1 tf = 1000 kgf

Disclaimer: For Reference Only

These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.

Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.

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What is a Metric Ton-force and a Kilogram-force?

Metric ton-force (tf) is the force exerted by one metric ton (tonne = 1,000 kg) under standard gravity (9.80665 m/s²).

Formula: 1 tf = 1,000 kg × 9.80665 m/s²

Conversions:

1 tf = 9,806.65 N (newtons)
1 tf = 9.80665 kN (kilonewtons)
1 tf = 2,204.62 lbf (pounds-force)
1 tf = 1,000 kgf (kilogram-force)
1 tf = 0.00980665 MN (meganewtons)
1 tf = 2.20462 kip

Kilogram-force (kgf) is the force exerted by one kilogram of mass under standard gravity (9.80665 m/s²).

Formula: 1 kgf = 1 kg × 9.80665 m/s²

Conversions:

1 kgf = 9.80665 N (newtons)
1 kgf = 0.00980665 kN (kilonewtons)
1 kgf = 2.204623 lbf (pounds-force)
1 kgf = 1,000 gf (gram-force)
1 kgf = 980,665 dynes
1 kgf = 35.274 ozf (ounce-force)

Note: The Metric Ton-force is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Kilogram-force belongs to the metric (SI) system.

History of the Metric Ton-force and Kilogram-force

Metric ton-force emerged from the meter-kilogram-second gravitational system as a practical unit for measuring large forces in metric countries. The metric ton (tonne) equals 1,000 kilograms, making ton-force a natural extension of kilogram-force for heavy loads. Widely used in European, Asian, and Latin American engineering throughout the 20th century for crane ratings, structural loads, and industrial equipment specifications. While SI standardization favors kilonewtons, metric ton-force remains common in practical engineering contexts where the intuitive relationship to mass (1 tonne = 1 tf on Earth) provides convenience.

Kilogram-force emerged from the meter-kilogram-second gravitational system (MKS), which was used extensively in engineering before the adoption of SI units in the 1960s. In German-speaking countries and parts of Europe, it was called "kilopond" (kp), from the Latin word for weight. Despite the official adoption of the newton as the SI unit of force in 1960, kilogram-force remains prevalent in many engineering disciplines, particularly in automotive torque specifications, hydraulic systems, material testing, and construction equipment. Many Asian and European countries continue to use kgf in technical documentation and consumer products.

Common Uses and Applications: metric tons-force vs kilograms-force

Explore the typical applications for both Metric Ton-force (imperial/US) and Kilogram-force (metric) to understand their common contexts.

Common Uses for metric tons-force

Construction Equipment: Crane capacity ratings, lifting equipment, heavy machinery.

Structural Engineering: Foundation loads, bridge pier capacity, building columns.

Marine Engineering: Ship displacement, anchor forces, mooring loads.

Industrial Equipment: Press capacity, forging equipment, material handling.

Automotive: Vehicle weight specifications, towing capacity, load ratings.

When to Use kilograms-force

Automotive Engineering: Torque specifications (kgf·m), suspension loads, brake force.

Hydraulic Systems: Pressure ratings (kgf/cm² = 1 technical atmosphere).

Material Testing: Tensile strength, compression testing, hardness measurements.

Construction: Structural loads, lifting equipment capacity, crane ratings.

Consumer Products: Weight capacity labels, exercise equipment resistance.

Conversion Table: Metric Ton-force to Kilogram-force

Metric Ton-force (tf)	Kilogram-force (kgf)
0.5	500
1	1,000
1.5	1,500
2	2,000
5	5,000
10	10,000
25	25,000
50	50,000
100	100,000
250	250,000
500	500,000
1,000	1,000,000

How do I convert Metric Ton-force to Kilogram-force?

To convert Metric Ton-force to Kilogram-force, enter the value in Metric Ton-force in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our force converter page to convert between other units in this category.

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What is the conversion factor from Metric Ton-force to Kilogram-force?

The conversion factor depends on the specific relationship between Metric Ton-force and Kilogram-force. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.

Can I convert Kilogram-force back to Metric Ton-force?

Yes! You can easily convert Kilogram-force back to Metric Ton-force by using the swap button (⇌) in the calculator above, or by visiting our Kilogram-force to Metric Ton-force converter page. You can also explore other force conversions on our category page.

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What are common uses for Metric Ton-force and Kilogram-force?

Metric Ton-force and Kilogram-force are both standard units used in force measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our force converter for more conversion options.

For more force conversion questions, visit our FAQ page or explore our conversion guides.