# area surface units conversion

**Amount:** 1 square chain (ch2, sq ch) of area

**Equals:** 0.00040 square kilometers (km2, sq km) in area

Converting **square chain** to **square kilometers** value in the area surface units scale.

TOGGLE : from square kilometers into square chains in the other way around.

CONVERT : between other area surface measuring units - complete list.

How many square kilometers are in 1 square chain? The answer is: 1 ch2, sq ch equals 0.00040 km2, sq km

## 0.00040 km2, sq km is converted to 1 of what?

The square kilometers unit number 0.00040 km2, sq km converts to 1 ch2, sq ch, one square chain. **It is the EQUAL area value of 1 square chain but in the square kilometers area unit alternative.**

ch2, sq ch/km2, sq km area surface conversion result | ||||

From | Symbol | Equals | Result | Symbol |

1 | ch2, sq ch | = | 0.00040 | km2, sq km |

## Conversion chart - *square chains* to *square kilometers*

1 square chain to square kilometers = 0.00040 km2, sq km

2 square chains to square kilometers = 0.00081 km2, sq km

3 square chains to square kilometers = 0.0012 km2, sq km

4 square chains to square kilometers = 0.0016 km2, sq km

5 square chains to square kilometers = 0.0020 km2, sq km

6 square chains to square kilometers = 0.0024 km2, sq km

7 square chains to square kilometers = 0.0028 km2, sq km

8 square chains to square kilometers = 0.0032 km2, sq km

9 square chains to square kilometers = 0.0036 km2, sq km

10 square chains to square kilometers = 0.0040 km2, sq km

11 square chains to square kilometers = 0.0045 km2, sq km

12 square chains to square kilometers = 0.0049 km2, sq km

13 square chains to square kilometers = 0.0053 km2, sq km

14 square chains to square kilometers = 0.0057 km2, sq km

15 square chains to square kilometers = 0.0061 km2, sq km

**Category**: main menu • area surface menu • Square chains

Convert area surface of ** square chain (ch2, sq ch)** and

**units in reverse from square kilometers into square chains.**

*square kilometers (km2, sq km)*## Area units calculator

Main area or surface units converter page.

# Converter type: area surface units

First unit: square chain (ch2, sq ch) is used for measuring area.

Second: square kilometer (km2, sq km) is unit of area.

**QUESTION**:

15 ch2, sq ch = ? km2, sq km

**ANSWER**:

15 ch2, sq ch = 0.0061 km2, sq km

Abbreviation, or prefix, for square chain is:

**ch2, sq ch**

Abbreviation for square kilometer is:

**km2, sq km**

## Other applications for this area surface calculator ...

With the above mentioned two-units calculating service it provides, this area surface converter proved to be useful also as a teaching tool:

1. in practicing square chains and square kilometers ( ch2, sq ch vs. km2, sq km ) measures exchange.

2. for conversion factors between unit pairs.

3. work with area surface's values and properties.