Sign to Arcminute Converter

Angle Converter

14 units available

Decimals:

From

To

1,800

1 sign = 1,800 '

Formula:

' = sign × 1,800

With your value: 1 sign = 1,800 '

Other Sign to Arcminute conversions

2 sign to '3 sign to '4 sign to '5 sign to '6 sign to '7 sign to '8 sign to '

Sign to Arcminute Conversion Table

Sign (sign)	Arcminute (')
0.5	900
1	1,800
2	3,600
5	9,000
10	18,000
15	27,000
20	36,000
25	45,000
50	90,000
100	180,000
250	450,000
500	900,000
1000	1,800,000

Arcminute to Sign Conversion Table

Arcminute (')	Sign (sign)
0.5	0.000278
1	0.000556
2	0.001111
5	0.002778
10	0.005556
15	0.008333
20	0.011111
25	0.013889
50	0.027778
100	0.055556
250	0.138889
500	0.277778
1000	0.555556

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Sign (sign)

Angle

Exact conversion

The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.

Source: Units accepted for use with the SI, SI Brochure Table 8

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Arcminute (')

Angle

Exact conversion

The radian is the coherent SI unit of plane angle; the degree is exactly π/180 rad and is accepted for use with the SI.

Source: Units accepted for use with the SI, SI Brochure Table 8

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Sign to Arcminute

To convert from Sign (sign) to Arcminute ('), multiply the value by 1,800.

Formula: ' = sign × 1,800

Reverse: sign = ' × 0.0005555556

Step-by-Step Example

Start with your value in Sign. For example: 5 sign
Multiply by the conversion factor: 5 x 1,800
The result is: 9,000 '

About Sign

The sign (sign) is a unit of plane angle. One sign equals 30 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: angle calculations, engineering and science, education.

About Arcminute

The arcminute (') is a unit of plane angle. One arcminute equals 0.01666666667 radians. UnitConvertLab converts it against every other angle unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: angle calculations, engineering and science, education.

Frequently Asked Questions

How many Arcminute are in 1 Sign?

There are exactly 1,800 Arcminute in 1 Sign. This means the conversion factor from Sign to Arcminute is 1,800.

What is the formula to convert Sign to Arcminute?

The formula to convert Sign to Arcminute is: ' = sign × 1,800. For example, to convert 10 Sign to Arcminute, you would multiply 10 by 1,800.

What is a Sign?