Are you looking for some math words that start with the letter K? Look no further, you have come to the right place.

In this article, I’m going to embark on a journey into the realm of math words that start with the letter K. From algebraic equations to awe-inspiring angles, these words hold the key to unlocking the beauty and complexity of the numerical world.

So, without any further ado, let’s dive into the captivating world of “Math Words That Start With K” and discover the beauty and relevance of arithmetic in our lives.

**Math Words That Start With K**

The followings are the math words that begin with the letter K (In alphabetical order):

**1. Kappa:** In statistics, “kappa” (κ) is a measure of inter-rater agreement or reliability for categorical data. It assesses the degree of agreement among different raters or observers when they are classifying items into discrete categories.

**2. Kaprekar’s Constant:** “Kaprekar’s constant,” also known as 6174, is a fascinating mathematical constant derived from a process involving a four-digit number. When following a specific procedure of rearranging its digits and subtracting, it eventually converges to the number 6174 after a finite number of iterations.

**3. Kepler’s Laws of Planetary Motion:** “Kepler’s laws of planetary motion” were formulated by Johannes Kepler, a German mathematician, and astronomer, in the early 17th century. These laws describe the motion of planets around the sun and provide essential insights into celestial mechanics.

**4. Kernel:** In mathematics, a “kernel” can refer to various concepts, including the kernel of a linear transformation or the kernel of a function. In linear algebra, the kernel of a linear transformation is the set of all vectors that map to the zero vector under that transformation.

**5. Kernel Function:** A “kernel function” is a mathematical function used in machine learning and statistical analysis. It enables algorithms like support vector machines to find complex patterns and relationships within data.

**6. Key:** In cryptography, a “key” is a critical piece of information used in encryption and decryption processes to secure data and communications.

**7. Kilo-:** “Kilo-” is a metric prefix denoting one thousand times the base unit. For example, a kilogram is equal to one thousand grams, and a kilometer is equal to one thousand meters.

**8. Kilogram:** The “kilogram” (kg) is the base unit of mass in the International System of Units (SI). It is defined as the mass of the international prototype of the kilogram, a platinum-iridium cylinder kept at the International Bureau of Weights and Measures.

**9. Kiloliter:** The “kiloliter” is a metric unit of volume equal to one thousand liters. It is used to measure the capacity of liquids and gases.

**10. Kilometer:** The “kilometer” (km) is a unit of length in the metric system, representing one thousand meters. It is commonly used to measure distances, especially for long journeys.

**11. Kilometers to Miles Conversion:** “Kilometers to miles conversion” is a common mathematical operation used to convert distances from kilometers to miles or vice versa.

**12. Kinematic Equation:** A “kinematic equation” describes the motion of objects in terms of their displacement, velocity, and acceleration without considering the forces acting on them.

**13. Kinematics:** “Kinematics” is the branch of mechanics that focuses on the motion of objects, including their speed, acceleration, and trajectory, without considering the forces involved.

**14. Kinetic:** “Kinetic” refers to anything related to motion, energy associated with motion, or the study of motion.

**15. Kirchhoff’s Laws:** “Kirchhoff’s laws” are fundamental principles in circuit theory. The first law, also known as Kirchhoff’s current law, states that the sum of currents flowing into a junction in an electrical circuit is equal to the sum of currents flowing out of the junction. The second law, Kirchhoff’s voltage law, states that the sum of voltages around any closed loop in a circuit is zero.

**16. Kite:** In geometry, a “kite” is a quadrilateral with two pairs of adjacent sides of equal length. It is a type of convex quadrilateral.

**17. Klein Bottle:** A “Klein bottle” is a non-orientable surface with no distinct inside or outside. It is a fascinating object in topology.

**18. km/h:** “km/h” stands for kilometers per hour, a unit used to measure speed or velocity.

**19. Knot:** In topology, a “knot” is a closed curve that is embedded in three-dimensional space and is not equivalent to a simple loop.

**20. Knot Invariant:** A “knot invariant” is a property or quantity associated with a knot that remains unchanged under certain transformations, indicating that it is a knot’s intrinsic characteristic.

**21. Knot Theory:** “Knot theory” is a branch of mathematics that studies mathematical knots, their properties, classifications, and various invariants.

**22. Koenigsberg Bridge Problem:** The “Koenigsberg bridge problem” is a famous historical puzzle that challenged the citizens of Koenigsberg (now Kaliningrad, Russia) to find a path through the city’s seven bridges without crossing any of them more than once.

**23. Kolmogorov Complexity:** “Kolmogorov complexity” is a measure of the amount of information or complexity contained in a string of symbols. It represents the length of the shortest computer program required to generate that string.

**24. Kronecker Delta:** The “Kronecker delta” is a mathematical symbol denoted by δ, used to represent the identity element of a mathematical structure, such as a matrix.

**25. Krylov Subspace:** “Krylov subspace” is a vector space generated by repeated multiplication of a matrix with a given vector.

**26. Kullback-Leibler Divergence:** “Kullback-Leibler divergence” is a measure of how one probability distribution diverges from another in information theory and statistics.

**27. Kummer Surface:** In algebraic geometry, a “Kummer surface” is a particular type of surface with sixteen singular points.

**28. Kutta-Joukowski Theorem:** The “Kutta-Joukowski theorem” is a fundamental result in aerodynamics that relates the lift force on an airfoil to the circulation of the flow around it.

I hope you found this article “Math Words That Start With K” helpful and informative.

Also, keep in mind that, this isn’t an exhaustive list, if there are any math words starting with the letter K.

Feel free to leave a comment below with the missing math word and I’ll update the list as soon as possible.

And, if you’d like to explore more math words starting with different letters of the alphabet, click the link below:

- Math Words That Start With L
- Math Words That Start With M
- Math Words That Start With N
- Math Words That Start With O