Sine of Degrees Reference Values

Calculate sin(θ) from an angle entered in degrees.

Author

Prof. Anna Kowalska

Math editorial contributor

Polish biostatistician at the University of Warsaw, advancing Bayesian methods for clinical trial design

Reviewed for accuracy by

Prof. Kenji Tanaka

Math content reviewer

Japanese materials scientist at Kyoto University, known for breakthroughs in sustainable polymer research

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

Table of Contents

  1. All value pages
  2. Reference table
  3. FAQs
  4. Methodology and review
  5. Related conversions

Reference Value Index

This page lists 25 reference values for quick browsing and lookup.

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All Reference Values

Reference Table

Sine of Degrees reference values
Angle (Degrees)sin(θ)
-180 deg-0 Sine Value
-165 deg-0.258819 Sine Value
-150 deg-0.5 Sine Value
-135 deg-0.707107 Sine Value
-120 deg-0.866025 Sine Value
-105 deg-0.965926 Sine Value
-90 deg-1 Sine Value
-75 deg-0.965926 Sine Value
-60 deg-0.866025 Sine Value
-45 deg-0.707107 Sine Value
-30 deg-0.5 Sine Value
-15 deg-0.258819 Sine Value
0 deg0 Sine Value
15 deg0.258819 Sine Value
30 deg0.5 Sine Value
45 deg0.707107 Sine Value
60 deg0.866025 Sine Value
75 deg0.965926 Sine Value
90 deg1 Sine Value
105 deg0.965926 Sine Value
120 deg0.866025 Sine Value
135 deg0.707107 Sine Value
150 deg0.5 Sine Value
165 deg0.258819 Sine Value
180 deg0 Sine Value

Frequently Asked Questions

Frequently asked questions for Sine of Degrees and its reference values.

What does the Sine of Degrees calculator do?

It helps with evaluating trigonometric ratios from degree-based angles.

What formula does the Sine of Degrees calculator use?

sin(θ) is computed after converting degrees to radians.

What inputs are valid?

Any finite degree angle is valid.

When would I use this?

evaluating trigonometric ratios from degree-based angles

Methodology and Review

Each row on this page links to a value detail page derived from the same conversion data file as the main calculator and reference table. This reduces inconsistencies across page variants.

Editorial metadata and structured data are rendered across the converter page and linked value pages. Review policies are documented in our review process and editorial policy.