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Math Calculators

General Calculator

Supports basic operations, exponents, trigonometry, pi,

Equation

Select to which digit to round to: If doing trigonomentric equations, select mode of angle:

Trigonometric Evaluator

Supports basic, inverse, hyperbolic functions and polar input.

Mode Operation Input Polar Input

Quadratic Equation

Finds the unknown values when given knowns.

Enter value of 'a', leave blank if unknown Enter value of 'b', leave blank if unknown Enter value of 'c', leave blank if unknown Enter value of 'x₁', leave blank if unknown Enter value of 'x₂', leave blank if unknown Enter value of 'h', leave blank if unknown Enter value of 'k', leave blank if unknown Enter value of 'x', leave blank if unknown Enter value of 'y', leave blank if unknown

2D Shapes Calculator

Calculate perimeter, area, or any value of various 2D shapes.

Shape

Circle Parameters. Enter known values or leave blank if unknown.

Radius (r) Diameter (d) Circumference (C) Area (A) Sector Area (SA) Arc Length (L) Central Angle (θ in degrees) if doing sector calculations

Triangle Parameters. Enter known values or leave blank if unknown.

Triangle type based on angle Triangle type based on sides Base (b = side a) Height 1 (height relative to side a) Height 2 (height relative to side b) Height 3 (height relative to side c) Midsegment 1 (mid1) Midsegment 2 (mid2) Midsegment 3 (mid3) Median 1 (m1) Median 2 (m2) Median 3 (m3) side 1 (a) side 2 (b) side 3 (c) Angle A (opposite of side a) Angle B (opposite of side b) Angle C (opposite of side c) Semiperimeter (S) Perimeter (P) Area (A) Inradius (r) Circumradius (R) Exradius 1 (r) Exradius 2 (r) Exradius 3 (r)

Square Parameters. Enter known values or leave blank if unknown.

Side Length (s) Height (h) Diagonal (d) Midline (line connecting adjacent sides) Perimeter (P) Area (A) Inradius (r) Circumradius (R)

Rectangle Parameters. Enter known values or leave blank if unknown.

Length (l) Width (w) Diagonal (d) Perimeter (P) Area (A) Inradius (r) Circumradius (R)

Parallelogram Parameters. Enter known values or leave blank if unknown.

Base (b) Height (h) Side Length (s) Angle A (left of base) Angle B (right of base) Perimeter (P) Area (A)

Trapezoid Parameters. Enter known values or leave blank if unknown.

Base 1 (b₁) Base 2 (b₂) Height (h) Side 1 (s₁) Side 2 (s₂) Perimeter (P) Area (A) Midsegment (m) Angle A (left of base 1) Angle B (right of base 1) Angle C (left of base 2) Angle D (right of base 2)

Kite Parameters. Enter known values or leave blank if unknown.

Diagonal 1 (d₁) Diagonal 2 (d₂) Short Side (s₁) Long Side (s₂) Perimeter (P) Area (A)

Ellipse Parameters. Enter known values or leave blank if unknown.

Semi-major Axis (a) Semi-minor Axis (b) Focal Distance (c) Perimeter (P) Area (A)

Regular Polygon Parameters. Enter known values or leave blank if unknown.

Number of Sides (n) Side Length (s) Apothem (ap) Area (A) Area (A) Circumradius (R) Inradius (r)

3D Shapes Calculator Coming Soon!!

Calculate surface area, volume, or any value of various 3D shapes.

Shape

Chemistry

Periodic Table

View the periodic table with the atomic number, atomic symbol, element name, mass, type of element. Click on an element to see more details.

Shell

Hydrogen

1.0078

Gas

Lithium

6.94

Solid

Sodium

22.99

Solid

Potassium

39.10

Solid

Rubidium

85.47

Solid

Cesium

132.91

Solid

Francium

(223)

Solid

Beryllium

9.0122

Solid

Magnesium

24.305

Solid

Calcium

40.078

Solid

Strontium

87.62

Solid

Barium

137.33

Solid

Radium

(226)

Solid

Scandium

44.956

Solid

Yttrium

88.906

Solid

Lanthanum

138.904

Solid

Actinium

(227)

Solid

Titanium

47.867

Solid

Zirconium

91.224

Solid

Hafnium

178.49

Solid

104

Rutherfordium

267

Artificial

Cerium

(140.116)

Solid

Thorium

(232)

Solid

Vanadium

50.942

Solid

Niobium

92.906

Solid

Tantalum

180.95

Solid

105

Dubnium

268

Artificial

Praseodymium

(140.907)

Solid

Protactinium

(231)

Solid

Chromium

51.996

Solid

Molybdenum

95.95

Solid

Tungsten

183.84

Solid

106

Seaborgium

269

Artificial

Neodymium

(144.242)

Solid

Uranium

(238)

Solid

Manganese

54.938

Solid

Technetium

(98)

Artificial

Rhenium

186.21

Solid

107

Bohrium

270

Artificial

Promethium

(145)

Artificial

Neptunium

(237)

Artificial

Iron

55.845

Solid

Ruthenium

101.07

Solid

Osmium

190.23

Solid

108

Hassium

277

Artificial

Samarium

(144.242)

Solid

Plutonium

(244)

Artificial

Cobalt

58.933

Solid

Rhodium

102.91

Solid

Iridium

192.22

Solid

109

Meitnerium

276

Artificial

Europium

(151.964)

Solid

Americium

(243)

Artificial

Nickel

58.693

Solid

Palladium

106.42

Solid

Platinum

195.08

Solid

110

Darmstadtium

281

Artificial

Gadolinium

(157.25)

Solid

Curium

(247)

Artificial

Copper

63.546

Solid

Silver

107.87

Solid

Gold

196.97

Solid

111

Roentgenium

282

Artificial

Terbium

(158.925)

Solid

Berkelium

(247)

Artificial

Zinc

65.38

Solid

Cadmium

112.41

Solid

Mercury

200.59

Liquid

112

Copernicium

285

Artificial

Dysprosium

(162.500)

Solid

Californium

(251)

Artificial

Boron

10.81

Solid

Aluminum

26.982

Solid

Gallium

69.723

Solid

Indium

114.82

Solid

Thallium

204.38

Solid

113

Nihonium

(286)

Artificial

Holmium

(164.930)

Solid

Einsteinium

(252)

Artificial

Carbon

12.011

Solid

Silicon

28.085

Solid

Germanium

72.63

Solid

Tin

118.71

Solid

Lead

207.2

Solid

114

Flerovium

(289)

Artificial

Erbium

(167.259)

Solid

100

Fermium

(257)

Artificial

Nitrogen

14.007

Gas

Phosphorus

30.974

Solid

Arsenic

74.922

Solid

Antimony

121.76

Solid

Bismuth

208.98

Solid

115

Moscovium

(288)

Artificial

Thulium

(168.934)

Solid

101

Mendelevium

(258)

Artificial

Oxygen

15.999

Gas

Sulfur

32.06

Solid

Selenium

78.971

Solid

Tellurium

127.60

Solid

Polonium

(209)

Solid

116

Livermorium

(293)

Artificial

Ytterbium

(173.04)

Solid

102

Nobelium

(259)

Artificial

Fluorine

18.998

Gas

Chlorine

35.45

Gas

Bromine

79.904

Liquid

Iodine

126.90

Solid

Astatine

(210)

Solid

117

Tennessine

(294)

Artificial

Lutenium

(138.904)

Solid

103

Lawrencium

(262)

Artificial

Helium

4.0026

Gas

Neon

20.180

Gas

Argon

39.948

Gas

Krypton

83.798

Gas

Xenon

131.29

Gas

Radon

(222)

Gas

118

Oganesson

(294)

Artificial

Orbitals

2
8

2
8
8

2
8
18
8

2
8
18
18
8

2
8
18
32
18
8

2
8
18
32
32
18
8

Need help finding the element? Type in the Element name, number or symbol

Isotopes

Info

Neutroxity — Math & Science tools built for learning.

Hi! I'm NRB, a student who enjoys creating and experimenting with code, design, and technology. This website is my personal project space — a place where I build interactive tools, games, and learning experiments as I continue improving my programming skills. My goal is to make coding fun, creative, and accessible for anyone who visits. Whether it's a math quiz, a simple game, or a web design experiment, each project here is built with curiosity and the drive to learn something new.

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Neutroxity

Make Life Easier

Math Calculators

General Calculator

Trigonometric Evaluator

Quadratic Equation

2D Shapes Calculator

3D Shapes Calculator Coming Soon!!

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Kinematics solver

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Waves - flexible solver

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Periodic Table

Isotopes

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