Arcminute to Radian Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert arcminutes [′] to radians [rad] or radians [rad] to arcminutes [′]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 arcminute [′] ≈ 2.909 * 10-4 radians [rad]1 radian [rad] ≈ 3,437.7468 arcminutes [′]

Convert arcminutes to radians

There are two simple ways to convert arcminutes [′] to radians [rad]. In the first calculation method, the value in arcminutes [′] is divided by the rounded conversion factor of 3,437.7468. The second method multiplies the value in arcminutes [′] by the rounded conversion factor of 2.909 * 10-4.

  • Radians [rad] ≈ arcminutes [′] ÷ 3,437.7468
  • Radians [rad] ≈ arcminutes [′] * 2.909 * 10-4

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of arcminutes [′] to radians [rad] can be achieved using the following calculation method.

  • Radians [rad] = arcminutes [′] * π ÷ 10,800

Convert radians to arcminutes

Converting radians [rad] to arcminutes [′] is easy and can be done in two ways. The first method involves multiplication, in which the value in radians [rad] is multiplied by the rounded conversion factor of 3,437.7468. The second variant is a division. Here, the value in radians [rad] is divided by the rounded conversion factor of 2.909 * 10-4.

  • Arcminutes [′] ≈ radians [rad] * 3,437.7468
  • Arcminutes [′] ≈ radians [rad] ÷ (2.909 * 10-4)

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of radians [rad] to arcminutes [′] can be achieved using the following calculation method.

  • Arcminutes [′] = radians [rad] * 10,800 ÷ π

Converter

Decimal places

How it's calculated

Factor: 
≈ 3,437.747
Radians = Arcminutes * π ÷ 10,800
Arcminutes = Radians * 10,800 ÷ π

To all available units

Arcminutes

Revolutions

Arcminutes

Right angles

Arcminutes

Turns

Arcseconds

Centigons

Arcseconds

Centiradians