Sims 2 Aspiration Calculator Use this calculator to project your Sim’s Lifetime Aspiration Score based on fulfilling wants and realizing fears, and to see how close they are to their next big Aspiration Reward! Current Lifetime Aspiration Score: Number of…

Cost of Living Index Comparison Calculator Your Current Annual Salary ($): Current City’s Cost of Living Index (e.g., 100 for national average): Target City’s Cost of Living Index (e.g., 130 for expensive, 80 for cheaper): Calculate Equivalent Salary Calculation Results:…

Septic Tank Size Calculator Use this calculator to estimate the required capacity for a new or replacement septic tank. Proper sizing is crucial for efficient wastewater treatment and to prevent system failure. This calculation provides an estimate based on common…

Shear Center Calculator for Channel Sections The shear center is a crucial concept in structural mechanics, particularly when dealing with thin-walled open sections like channel beams. It is the point through which the shear force must act so that the…

Shaft Diameter Calculator Determine the minimum required diameter for a solid circular shaft subjected to pure torsional load, based on power transmitted, rotational speed, and material’s allowable shear stress. Power Transmitted (kW): Rotational Speed (RPM): Allowable Shear Stress (MPa): Calculate…

Triangle Properties Calculator (SAS) Use this calculator to determine the unknown properties of a triangle when you know the lengths of two sides and the measure of the angle included between them (Side-Angle-Side or SAS). Side 1 Length: Side 2…

Cost of Living Index Comparison Calculator Use this calculator to estimate the equivalent salary needed to maintain your current standard of living when moving from one city to another, based on their respective Cost of Living Indices. Current City Cost…

Simplified SAP Energy Rating Estimator Dwelling Type: Detached House Semi-Detached House Mid-Terrace House Flat (Mid-Floor/Top Floor) Total Floor Area (m²): Building Fabric U-values (W/m²K) Lower U-values indicate better insulation. External Wall U-value: Roof U-value: Floor U-value: Window U-value: Air Tightness…

Extension SAP Performance Estimator Use this calculator to estimate the energy performance of your proposed extension based on key fabric U-values and areas. This provides a simplified indication of compliance and potential heating demand, but is not a substitute for…

New Build SAP Energy Estimator Use this calculator to get a simplified estimate of the annual energy demand and CO2 emissions for a new build dwelling, based on key SAP (Standard Assessment Procedure) factors. This tool provides a basic indication…