Enter the degree and the multiplier into the calculator to determine the time. This calculator can also evaluate any of the variables given the others are known.

Degree To Time Calculator

Angle–Time
RA ↔ Degrees
Longitude ↔ Time

Enter one value to calculate the other

Degree To Time Formula

The following formula is used to calculate the time from degrees.

T = D * 4

Variables:

  • T is the time (minutes)
  • D is the degree (°)

To calculate the time, multiply the degree by 4. This is because each degree represents four minutes of time. Therefore, by knowing the degree of a celestial object, one can determine its position in time.

Degrees to Minutes Conversion Table (1° = 4 min)
Degrees (°) Time (min)
¼1
½2
14
6
28
312
520
30
1040
1248
1560
2080
22½90
30120
36144
45180
60240
90360
120480
180720
*Main relation: 1 degree = 4 minutes. For seconds, multiply minutes by 60. Note: 1 rad ≈ 57.2958°.

What is Degree To Time?

Degree To Time is a method of converting degrees, which are units of measurement for angles, into time. This is often used in astronomy where the celestial sphere is divided into 360 degrees, with each degree representing four minutes of time. Therefore, by knowing the degree of a celestial object, one can determine its position in time.

How to Calculate Degree To Time?

The following steps outline how to calculate the Degree To Time using the formula T = D * 4.


  1. First, determine the degree (D) value.
  2. Next, multiply the degree value by 4 to calculate the time (T) in minutes.
  3. Finally, calculate the Degree To Time.
  4. After inserting the degree value and calculating the result, check your answer with the calculator above.

Example Problem:

Use the following variables as an example problem to test your knowledge.

degree (°) = 20