Work Calculator Force (Newtons): Distance (Meters): Angle (Degrees): Calculate Reset Work Done: 0 J Work (Kilojoules): 0 kJ Work (Calories): 0 cal Calculating work is an essential concept in physics, especially when analyzing energy transfer in mechanical systems. Whether you’re a student, a teacher, or an engineer, understanding how much work is done in various … Read more
Heating BTU Calculator Room Length (ft): Room Width (ft): Ceiling Height (ft): Climate Zone: Zone 1 (Hot – Southern FL, HI)Zone 2 (Warm – South TX, LA)Zone 3 (Moderate – CA, GA, NC)Zone 4 (Mixed – NY, PA, OH)Zone 5 (Cold – MN, WI, ME)Zone 6 (Very Cold – ND, MT)Zone 7 (Extreme – AK, … Read more
Heater BTU Calculator Room Length (ft): Room Width (ft): Ceiling Height (ft): Climate Region: Hot Climate (Southern States)Moderate Climate (Midwest)Cold Climate (Northern States)Very Cold (Alaska, Mountains) Insulation Quality: Excellent (Energy Star)Good (Modern Home)Average (Standard)Poor (Old/Drafty) Window Area (sq ft): Exterior Walls: None (Interior Room)1 Wall2 Walls3-4 Walls (Corner Room) Heater Type: Space HeaterFurnaceBoilerRadiant Floor Calculate … Read more
Heat Pump BTU Calculator Room Length (ft): Room Width (ft): Ceiling Height (ft): Climate Zone: Mild (Zone 1-2)Moderate (Zone 3-4)Cold (Zone 5-6)Very Cold (Zone 7+) Insulation Quality: Excellent (New Construction)Good (Well Insulated)Average (Standard)Poor (Old Home) Number of Windows: Sun Exposure: Shaded/North FacingAverageHigh/South Facing Number of Occupants: Calculate Reset Room Area: 0 sq ft Room Volume: … Read more
BTU Heating Calculator Room Length (feet): Room Width (feet): Ceiling Height (feet): Climate Zone: Warm (Southern States)Mild (Coastal/Moderate)Cool (Northern States)Cold (Mountain/Northern)Very Cold (Canada/Alaska) Insulation Level: Poor (Old/No Insulation)Below AverageAverageGood (Modern Home)Excellent (New Build) Number of Windows: Window Type: Single PaneDouble PaneTriple Pane / Low-E Number of Exterior Walls: 0 (Interior Room)1 Wall2 Walls (Corner)3+ Walls … Read more
BTU Heater Calculator Room Length (feet): Room Width (feet): Ceiling Height (feet): Climate Zone: Hot Climate (Zone 1-2)Warm Climate (Zone 3)Moderate Climate (Zone 4)Cool Climate (Zone 5)Cold Climate (Zone 6)Very Cold Climate (Zone 7+) Insulation Quality: Poor / No InsulationBelow AverageAverageGoodExcellent / New Build Number of Windows: Window Quality: Single Pane / OldDouble PaneTriple Pane … Read more
Resistance Color Code Calculator Band 1 (First Digit): Black – 0Brown – 1Red – 2Orange – 3Yellow – 4Green – 5Blue – 6Violet – 7Grey – 8White – 9 Band 2 (Second Digit): Black – 0Brown – 1Red – 2Orange – 3Yellow – 4Green – 5Blue – 6Violet – 7Grey – 8White – 9 Band … Read more
The Molecular Mass Calculator is an advanced tool designed to help chemists, students, and science enthusiasts calculate the molecular mass of compounds, determine their percent composition, and even derive the empirical formula. Whether you’re working with simple molecules like H2O or complex compounds, this tool simplifies your calculations. How the Molecular Mass Calculator Works Step-by-Step … Read more
Molar Mass Calculator Chemical Formula: Number of Moles (optional): Mass in Grams (optional): Calculate: Molar Mass OnlyMass from MolesMoles from Mass Calculate Reset Molar Mass: 0 g/mol Mass: 0 g Number of Moles: 0 mol Formula: – Composition: – The Molar Mass Calculator is an essential tool for chemistry students, lab professionals, and anyone who … Read more
Home Buying Power Calculator Annual Income: $ Monthly Debt Payments: $ Down Payment: $ Interest Rate (%): Loan Term (Years): Calculate Reset Maximum Home Price: $0.00 Maximum Loan Amount: $0.00 Monthly Payment: $0.00 Debt-to-Income Ratio: 0% Buying a home is one of the biggest financial decisions most people make in their lifetime. Understanding how much … Read more