Convert Square Centimeter to Square Link
Convert square centimeters to square links instantly. 1 square centimeter = 0.0024710538 square link — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Square Link to Square Centimeter converter for the reverse conversion.
Units explained
Square Centimeter
A square centimeter is a metric unit of area equal to 10⁻⁴ m² (1 cm × 1 cm). It is widely used in everyday measurement, lab work, and small-area applications.
Derived by squaring the centimeter (1/100 of a meter). The centi- prefix comes from the Latin 'centum' (hundred).
Square centimeters express the cross-sectional area of pipes and cables, the surface area of small everyday objects, biological tissue samples, and many engineering quantities. The SI unit for medical/pharmaceutical dose-per-area is often expressed in cm².
Centimeter has been part of the metric system since 1795.
Square Link
A square link is an imperial unit of area equal to approximately 0.0405 m². It is part of the chain-link surveying system used historically for land measurement.
Derived by squaring the link (1/100 of a chain = 7.92 inches). The Gunter's chain was introduced by English mathematician Edmund Gunter in 1620 for land surveying.
Square links appear in historical land surveys and legacy property records, particularly in the US Public Land Survey System (PLSS). Modern surveys use feet or meters instead.
Gunter's chain introduced in 1620; standardized via the 1959 International Yard and Pound Agreement.
Square Centimeter to Square Link conversion formula
The relationship between square centimeters and square links:
To convert square centimeters to square links, multiply the value in square centimeters by 0.0024710538. To reverse, multiply square links by 404.68564.
How to use this converter
Type a value into the calculator. The result in square links updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Square Link to Square Centimeter converter for the reverse direction.
Step-by-step: convert square centimeters to square links
- Write down the value in square centimeters (cm²).
- Multiply that value by the factor 0.0024710538.
- The product is the equivalent value in square links (lk²).
- To reverse, multiply the square link value by 404.68564.
Worked examples
Example 1 — Convert 1 cm² to lk²:
1 × 0.0024710538 = 0.0024710538 lk²
Example 2 — Convert 100 cm² to lk²:
100 × 0.0024710538 = 0.2471053828 lk²
Real-world example — Packaging gauge
A 4-square centimeter plastic bag thickness is a common spec for grocery and freezer bags. Converting from square centimeters to square links is what packaging buyers do whenever they bridge US and metric supplier quotes.
4 cm² × 0.0024710538 = 0.0098842153 lk²
Real-world example — Plastic film and laminate thickness
A 500-square centimeter sheet is a typical spec for ID-card laminates and film overlays. Converting to square links aligns the value with the unit most CAD systems and material datasheets prefer.
500 cm² × 0.0024710538 = 1.2355269142 lk²
Square Centimeter to Square Link conversion table
Standard reference values for converting square centimeters to square links:
| Square Centimeter [cm²] | Square Link [lk²] |
|---|---|
| 0.01 | 2.471054e-5 |
| 0.1 | 0.0002471054 |
| 1 | 0.0024710538 |
| 2 | 0.0049421077 |
| 3 | 0.0074131615 |
| 4 | 0.0098842153 |
| 5 | 0.0123552691 |
| 10 | 0.0247105383 |
| 20 | 0.0494210766 |
| 30 | 0.0741316149 |
| 40 | 0.0988421531 |
| 50 | 0.1235526914 |
| 100 | 0.2471053828 |
| 500 | 1.2355269142 |
| 1000 | 2.4710538283 |
Frequently asked questions
How many square links is 1 square centimeter?
How do I convert square centimeters to square links?
How do I convert square links back to square centimeters?
How many square links is 100 square centimeters?
Popular area unit conversions
Convert Square Centimeter to other area units
Show all Square Centimeter conversions
Metric / SI (15 units)
Imperial / US Customary (15 units)
US Survey (5 units)
Indian Subcontinent (16 units)
Other Regional (10 units)
Scientific / Physics (5 units)
Sources & references
Conversion factor (1 cm² = 0.0024710538 lk²) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.