**Category**: main menu • angle menu • Radians

# angle conversion

**Amount:** 1 radian (rad) of angle

**Equals:** 0.64 right angles (∠ , ∠) in angle

Converting radian to right angles value in the angle units scale.

TOGGLE : from right angles into radians in the other way around.

CONVERT : between other angle measuring units - complete list.

Conversion calculator for **webmasters**.

## Angles

This calculator is based on conversion of two angle units. An angle consists of two rays (as in sides of an angle sharing a common vertex or else called the endpoint.) Some belong to rotation measurements - spherical angles measured by arcs' lengths, pointing from the center, plus the radius. For a whole set of multiple units of angle on one page, try that Multiunit converter tool which has built in all angle unit-variations. Page with individual angle units.

Convert angle measuring units between ** radian (rad)** and

**but in the other reverse direction from right angles into radians.**

*right angles (∠ , ∠)*conversion result for angle: | |||||

From | Symbol | Equals | Result | To | Symbol |

1 radian | rad | = | 0.64 | right angles | ∠ , ∠ |

# Converter type: angle units

This online angle from rad into ∠ , ∠ converter is a handy tool not just for certified or experienced professionals.

First unit: radian (rad) is used for measuring angle.

Second: right angle (∠ , ∠) is unit of angle.

## 0.64 ∠ , ∠ is converted to 1 of what?

The right angles unit number 0.64 ∠ , ∠ converts to 1 rad, one radian. It is the EQUAL angle value of 1 radian but in the right angles angle unit alternative.

How to convert 2 radians (rad) into right angles (∠ , ∠)? Is there a calculation formula?

First divide the two units variables. Then multiply the result by 2 - for example:

0.636619772368 * 2 (or divide it by / 0.5)

**QUESTION**:

1 rad = ? ∠ , ∠

**ANSWER**:

1 rad = 0.64 ∠ , ∠

## Other applications for this angle calculator ...

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

1. in practicing radians and right angles ( rad vs. ∠ , ∠ ) values exchange.

2. for conversion factors training exercises between unit pairs.

3. work with angle's values and properties.

International unit symbols for these two angle measurements are:

Abbreviation or prefix ( abbr. short brevis ), unit symbol, for radian is:

**rad**

Abbreviation or prefix ( abbr. ) brevis - short unit symbol for right angle is:

**∠ , ∠**

### One radian of angle converted to right angle equals to 0.64 ∠ , ∠

How many right angles of angle are in 1 radian? The answer is: The change of 1 rad ( radian ) unit of angle measure equals = to 0.64 ∠ , ∠ ( right angle ) as the equivalent measure for the same angle type.

In principle with any measuring task, switched on professional people always ensure, and their success depends on, they get the most precise conversion results everywhere and every-time. Not only whenever possible, it's always so. Often having only a good idea ( or more ideas ) might not be perfect nor good enough solution. If there is an exact known measure in rad - radians for angle amount, the rule is that the radian number gets converted into ∠ , ∠ - right angles or any other angle unit absolutely exactly.

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