3D Vector Angle Calculator
Result
Calculated result
20
Based on the values entered.
↗ Math
3D Vector Angle Calculator — free online calculator.
Formula
θ = arccos(v₁·v₂ / (|v₁||v₂|)); |v×w| = √((y1z2−z1y2)²+(z1x2−x1z2)²+(x1y2−y1x2)²)
- 3D Vector Angle Calculator calculates its result from V1, V2, Volume, Width. It uses the formula θ = arccos(v₁·v₂ / (|v₁||v₂|)); |v×w| = √((y1z2−z1y2)²+(z1x2−x1z2)²+(x1y2−y1x2)²). Change any input to recalculate the result instantly.
- The main inputs are V1, V2, Volume, Width. Enter them in the units and format shown in the calculator.
- Keep comparable quantities in compatible units whenever the formula combines or compares them.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: 3D Vector Angle
Inputs
- V1: 2
- V2: 3
- Volume: 4
- Width: 5
Using V1 = 2, V2 = 3, Volume = 4, Width = 5, the calculated result is 20.
Sample result: Calculating…
Frequently asked questions
What does the 3D Vector Angle calculate?
3D Vector Angle Calculator — free online calculator.
Which values should I enter?
Enter V1, V2, Volume, Width using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: θ = arccos(v₁·v₂ / (|v₁||v₂|)); |v×w| = √((y1z2−z1y2)²+(z1x2−x1z2)²+(x1y2−y1x2)²).
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.