My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Exam Elite Formula Platform

Find a formula. Solve any missing value.

Browse the same Group, Category and Subject structure used by your exams, or search by formula name. Enter the values you know and the verified result appears automatically.

Verified equationsCompatible unit conversionMobile readyAnswer substitution check
Specialized solvers

Go beyond a single formula

Calculation history
Academic structure

Choose your exam group

Formula calculators stay connected to the same curriculum used for packages and exams.

Narrow the directory

Group → Category → Subject

Verified calculators

Available formula calculators

866 results. Open any card and leave one value empty to calculate it.

Mechanical Engineering

Torsional rigidity

Mechanical Engineering

\[GJ = Torsional_rigidity\]
GATE
Open calculator
Mechanical Engineering

Torsional Shear Stress

Mechanical Engineering

\[\tau = \frac{Tr}{J}\]
GATE
Open calculator
Mechanical Engineering

Torsional stiffness

Mechanical Engineering

\[\frac{G \cdot J}{L} = Torsional_{stiffness}\]
GATE
Open calculator
Mechanical Engineering

Total Emissive Power

Mechanical Engineering

\[E = \epsilon \cdot \sigma \cdot A \cdot {T}^{4}\]
GATE
Open calculator
Physics

Total KE

Physics

\[K = \frac{1}{2} \cdot M \cdot {v}^{2}\]
Engineering
Open calculator
Electrical Engineering

Total Loss in transformer

Electrical Engineering

\[w_i = w_h + w_e\]
GATE
Open calculator
Electrical Engineering

Total machine losses in series motor

Electrical Engineering

\[P_L = P_k + V_b \cdot I_a + K_v \cdot I_a ^ ( 2 )\]
GATE
Open calculator
Physics

Total Momentum

Physics

\[L = I \cdot \omega + r \cdot M \cdot V_{cm}\]
Engineering
Open calculator
Finance

Total money

Finance

\[Money_created = ( ( ( New_deposit ) ) / ( ( Reserve_requirement ) ) )\]
CAT & MBA
Open calculator
Civil Engineering

Total negative skin frictions for Cohesive soil

Civil Engineering

\[Q_{n} \cdot f = Perimeter \cdot L_{1} \cdot \alpha \cdot C\]
GATE
Open calculator
Computer Science

Total Number of Comparisons

Computer Science

\[Total_number_of_comparisons = ( ( n ^ ( 2 ) + n - 2 ) / ( 4 ) )\]
GATE
Open calculator
Civil Engineering

Total Solid and Suspended Solid

Civil Engineering

\[Total_solid - suspended_solid = Dissolved_solid\]
GATE
Open calculator
Civil Engineering

Toughness Index

Civil Engineering

\[I_{T} = \frac{I_{P}}{I_{F}}\]
GATE
Open calculator
Electronics Engineering

Transformation Ratio of current transformer

Electronics Engineering

\[R = \frac{primary_{winding\_current}}{secondary_{winding\_current}}\]
GATE
Open calculator
Electronics Engineering

Transformation Ratio of Potentiometer transformer

Electronics Engineering

\[R = \frac{primary_{winding\_voltage}}{secondary_{winding\_voltage}}\]
GATE
Open calculator
Physics

Transformer

Physics

\[( ( ( ( E_S ) ) ) / ( ( ( E_P ) ) ) ) = ( ( ( ( N_S ) ) ) / ( ( ( N_P ) ) ) )\]
Engineering
Open calculator
Electronics Engineering

Transformer ratio

Electronics Engineering

\[\frac{V_{1}}{V_{2}} = \frac{N_{1}}{N_{2}}\]
GATE
Open calculator
Electronics Engineering

Transistor Current IC

Electronics Engineering

\[I_{C} = I_{Co} - \alpha \cdot I_{E}\]
GATE
Open calculator
Electronics Engineering

Transistor Current IE

Electronics Engineering

\[I_E = I_DE + I_nE\]
GATE
Open calculator
Computer Science

Transmission Delay

Computer Science

\[Transmission_delay = ( ( No_of_bits_to_transfer ) / ( Transmission_speed_or_bandwidth \cdot ( in_bps ) ) )\]
GATE
Open calculator
Electrical Engineering

Transmission Line efficiency

Electrical Engineering

\[\eta = \frac{Power_{received\_at\_the\_receiving\_end}}{Power_{received\_at\_the\_receiving\_end} + losses} \cdot 100\]
GATE
Open calculator
Mechanical Engineering

Transmissivity

Mechanical Engineering

\[Transmissivty \cdot \tau = \frac{Energy_{transmitted} \cdot Q_{t}}{Total_{incident\_radiation} \cdot Q_{w}}\]
GATE
Open calculator
Computer Science

Trees with n- nodes

Computer Science

\[Number_of_Trees = 2 ^ ( n ) - n\]
GATE
Open calculator
Electronics Engineering

True Power

Electronics Engineering

\[P = I ^ ( 2 ) \cdot R\]
GATE
Open calculator
Built for learning and engineering work

One connected place for formulas, units and numerical methods

Formula pages are linked to ExamElite Groups, Categories and Subjects, so students can move naturally from an exam topic to the right calculator. Advanced tools cover systems, matrices, eigenvalues, integration, derivatives, ODE, interpolation, DFT and convolution.

  1. Choose or scanFind a published formula or capture your equation.
  2. Enter what you knowSelect compatible units for every value.
  3. Check the answerReview steps, residuals or error estimates.