Weight to Pressure Calculator: Enter the values of weight, W(N) and area, A(m2) to determine the value of Pressure, P(N/m2). Enter Weight : N Enter Area : m2 Result – Pressure : N/m2 Weight to Pressure Formula: Pressure is defined as the force exerted per unit area on a surface. In practical terms, … Read more
Weight Loss Pant Size Calculator: Enter the value of total weight loss, WL(lbs) to determine the value of Pant size loss, PSL(in). Enter Weight Loss : lbs Result – Pant Size Lost in Weight Loss Pant Size Formula: The weight loss pant size (PSL) is a measurement often used to estimate the change … Read more
Total Energy to Heat Water Calculator: Enter the values of mass of water, m(g), specific heat capacity of water, C(J/g.°C) and temperature change, ΔT(°C) to determine the value of Total energy, q(J). Enter Mass of Water : g Enter Specific Heat Capacity of Water : J/g.°C Enter Temperature Difference : °C Result – … Read more
Super Heat Calculator: Enter the values of compressor inlet temperature, CT(°C) and saturation temperature, ST(°C) to determine the value of Superheat, SH(°C). Enter Compressor Inlet Temperature : °C Enter Saturation Temperature : °C Result – Super Heat : °C Super Heat Formula: Superheat refers to the condition of a vapour when it is … Read more
Specific Heat Calculator: Enter the values of heat energy, Q(J), mass, m(g) and temperature change, T(°C) to determine the value of Specific Heat, c(J/g.°C). Enter Heat Energy : J Enter Mass : g Enter Temperature : °C Result – Specific Heat : J/g°C Specific Heat Formula: Specific heat is a physical property of … Read more
Sensible Heat Ratio Calculator: Enter the values of sensible heat, qs(kW) and total heat, qt(kW) to determine the value of Sensible Heat Ratio, SHR. Enter Sensible Heat : kW Enter Total Heat : kW Result – Sensible Heat Ratio : Resistor Heat Formula: The Sensible Heat Ratio (SHR) is a dimensionless number that … Read more
Resistor Heat Calculator: Enter the values of current, I(A), resistance, R(Ω) and time, t(s) to determine the value of Resistor Heat, RH(J). Enter Current : I Enter Resistance : Ω Enter Time : s Result – Resistor Heat : J Resistor Heat Formula: A resistor generates heat when electrical current flows through it … Read more
Radiant Heat Calculator: Enter the values of Stefan-Boltzmann constant, σ(W/m2K4), temperature raised to the power of 4, T(K) and surface area, A(m2) to determine the value of Radiant Heat, H(W). Enter Stefan-Boltzmann Constant : W/m2K4 Enter Temperature Raised to the Power of 4 : K Enter Surface Area : m2 Result – Radiant … Read more
Pool Heat Time Calculator: Enter the values of pool’s surface area, S(ft2), temperature difference, T(°F) and heating power, HP(BTU/hr) to determine the value of Time, T. Enter Surface Area : ft2 Enter Temperature Difference : °F Enter Heating Power : BTU/hr Result – Time : hr Pool Heat Time Formula: Pool heat time … Read more
Heat Strip Size Calculator: Enter the values of voltage, V(V) and current, I(A) to determine the value of Heat Strip Size, HSS(BTU/hr). Enter Voltage : V Enter Current : A Result – Heat Strip Size : BTU/hr Heat Strip Size Formula: A heat strip, often used in HVAC systems and other heating applications, … Read more