# area surface units conversion

**Amount:** 1 circle one foot diameter (∅ 1ft) of area

**Equals:** 0.000000073 square kilometers (km2, sq km) in area

Converting **circle one foot diameter** to **square kilometers** value in the area surface units scale.

TOGGLE : from square kilometers into ∅ one foot circles in the other way around.

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

How many square kilometers are in 1 circle one foot diameter? The answer is: 1 ∅ 1ft equals 0.000000073 km2, sq km

## 0.000000073 km2, sq km is converted to 1 of what?

The square kilometers unit number 0.000000073 km2, sq km converts to 1 ∅ 1ft, one circle one foot diameter. **It is the EQUAL area value of 1 circle one foot diameter but in the square kilometers area unit alternative.**

∅ 1ft/km2, sq km area surface conversion result | ||||

From | Symbol | Equals | Result | Symbol |

1 | ∅ 1ft | = | 0.000000073 | km2, sq km |

## Conversion chart - *∅ one foot circles* to *square kilometers*

1 circle one foot diameter to square kilometers = 0.000000073 km2, sq km

2 ∅ one foot circles to square kilometers = 0.00000015 km2, sq km

3 ∅ one foot circles to square kilometers = 0.00000022 km2, sq km

4 ∅ one foot circles to square kilometers = 0.00000029 km2, sq km

5 ∅ one foot circles to square kilometers = 0.00000036 km2, sq km

6 ∅ one foot circles to square kilometers = 0.00000044 km2, sq km

7 ∅ one foot circles to square kilometers = 0.00000051 km2, sq km

8 ∅ one foot circles to square kilometers = 0.00000058 km2, sq km

9 ∅ one foot circles to square kilometers = 0.00000066 km2, sq km

10 ∅ one foot circles to square kilometers = 0.00000073 km2, sq km

11 ∅ one foot circles to square kilometers = 0.00000080 km2, sq km

12 ∅ one foot circles to square kilometers = 0.00000088 km2, sq km

13 ∅ one foot circles to square kilometers = 0.00000095 km2, sq km

14 ∅ one foot circles to square kilometers = 0.0000010 km2, sq km

15 ∅ one foot circles to square kilometers = 0.0000011 km2, sq km

**Category**: main menu • area surface menu • ∅ one foot circles

Convert area surface of ** circle one foot diameter (∅ 1ft)** and

**units in reverse from square kilometers into ∅ one foot circles.**

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

Main area or surface units converter page.

# Converter type: area surface units

First unit: circle one foot diameter (∅ 1ft) is used for measuring area.

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

**QUESTION**:

15 ∅ 1ft = ? km2, sq km

**ANSWER**:

15 ∅ 1ft = 0.0000011 km2, sq km

Abbreviation, or prefix, for circle one foot diameter is:

**∅ 1ft**

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 ∅ one foot circles and square kilometers ( ∅ 1ft vs. km2, sq km ) measures exchange.

2. for conversion factors between unit pairs.

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