CM to Cent Calculator
Stop guessing land size. This CM to Cent calculator converts raw measurements into exact land value in seconds — fast, accurate, and brutally simple.
The cent is a traditional unit of land area used across South India, especially in Kerala, Tamil Nadu, Karnataka, Andhra Pradesh and Telangana. It is defined as one-hundredth of an acre, which makes it a convenient size for residential plots and small agricultural holdings. If you have measured a plot in centimetres — for example from a site plan or a tape measurement — this page converts those dimensions into cents without any manual arithmetic.
The standard used on this page: 1 cent = 435.6 square feet = 48.4 square yards. Since one square foot equals 929.0304 square centimetres, one cent equals 435.6 × 929.0304 = 404,685.6 square centimetres. This is the figure the calculator and the conversion chart below both use.
Using the calculator could not be easier. Enter the length of the plot in centimetres, enter the width in centimetres, and press Calculate. The tool first multiplies the two measurements to find the area in square centimetres, then divides that area by 404,685.6 to give the area in cents. If you leave either field empty or enter zero, the calculator will ask you to enter valid values instead of showing a misleading result.
Worked examples. A square plot measuring 200 cm × 200 cm has an area of 40,000 cm², which is 40,000 ÷ 404,685.6 ≈ 0.0988 cent. A 10 m × 10 m plot (1,000 cm × 1,000 cm) covers 1,000,000 cm², equal to 1,000,000 ÷ 404,685.6 ≈ 2.4711 cent. Going the other way, a 5-cent plot contains 5 × 404,685.6 = 2,023,428 cm² — roughly a square about 1,422 cm (14.22 m) on each side, since √2,023,428 ≈ 1,422.5.
The cent sits in a tidy family of units. Exactly 100 cents make one acre, so converting between them is just a matter of moving the decimal point: 2.4711 cent is 0.024711 acre. In Maharashtra and parts of Karnataka you may also meet the guntha: one guntha equals 1,089 sq ft, which is 1,089 ÷ 435.6 = 2.5 cents exactly.
A practical tip: always measure in the same unit before converting. If your tape reads metres, multiply by 100 to get centimetres first — a 12.5 m × 8 m plot is 1,250 cm × 800 cm = 1,000,000 cm² = 2.4711 cent. And remember that legal land records in South India usually quote area in cents (or acres), so this conversion is the one to use when cross-checking a sale deed against your own measurements.
How to Convert CM to Cent
Since centimeter (cm) is a unit of length and Cent is a unit of land area, you must calculate the total area first before converting.
Step 1: Calculate Area in Square Centimeters
Area (cm²) = Length (cm) × Width (cm)
This step converts the given length and width into a single area value measured in square centimeters.
Step 2: Convert Square Centimeters to Cent
Cent = Area (cm²) ÷ 404,685.6
Here, 1 Cent = 404,685.6 square centimeters.
By dividing the total area in cm² by this value, you get the land area in Cent.
Conversion Chart Table For Square CM to Cent
| Length × Width (cm) | Area (cm²) | Cent |
|---|---|---|
| 200 × 200 | 40,000 | 0.0988 |
| 300 × 300 | 90,000 | 0.2224 |
| 400 × 400 | 160,000 | 0.3954 |
| 500 × 500 | 250,000 | 0.6178 |
| 600 × 600 | 360,000 | 0.8896 |
| 800 × 800 | 640,000 | 1.5815 |
| 1000 × 1000 | 1,000,000 | 2.4711 |
More Conversions of Centimeter To Other Length Units
CM to Cent FAQs
What is a cent?
A cent is a traditional unit of land area used in South India — in Kerala, Tamil Nadu, Karnataka, Andhra Pradesh and Telangana. One cent equals one-hundredth of an acre, which is 435.6 square feet or 48.4 square yards.
How many square centimetres are in one cent?
One cent equals 404,685.6 square centimetres. This comes from 435.6 sq ft × 929.0304 cm² per sq ft = 404,685.6 cm². This is the standard figure used by the calculator and chart on this page.
How do I convert square centimetres to cents?
Divide the area in square centimetres by 404,685.6. For example, 1,000,000 cm² ÷ 404,685.6 ≈ 2.4711 cent, and 40,000 cm² ÷ 404,685.6 ≈ 0.0988 cent.
How many cents are in one acre?
Exactly 100 cents make one acre, so converting is just a matter of moving the decimal point: 2.4711 cent equals 0.024711 acre.
Why does the calculator ask for length and width?
A centimetre is a unit of length, while a cent is a unit of area, so the tool must compute the area first. It multiplies your length by your width to get square centimetres, then divides by 404,685.6 to give the answer in cents.