# AMCalculator

> Professional online calculators for finance, health, engineering, and education. Free, accurate, no sign-up required.

AMCalculator provides 60+ free online calculators and 100+ in-depth guides spanning financial planning, health & fitness, industrial engineering, tax preparation, and scientific computation.

## Calculators

### Financial Calculators
- [Mortgage Calculator](https://www.amcalculator.com/calculators/mortgage-calculator): Calculate monthly mortgage payments, amortization schedules, and total interest costs.
- [Compound Interest Calculator](https://www.amcalculator.com/calculators/compound-interest-calculator): Compute compound interest growth on savings and investments over time.
- [SIP Calculator](https://www.amcalculator.com/calculators/sip-calculator): Estimate returns on Systematic Investment Plan contributions.
- [SWP Calculator](https://www.amcalculator.com/calculators/swp-calculator): Plan systematic withdrawals from mutual fund investments.
- [Retirement Calculator](https://www.amcalculator.com/calculators/retirement-calculator): Project retirement savings needs based on age, income, and goals.
- [Debt Consolidation Calculator](https://www.amcalculator.com/calculators/debtconsolidation-calculator): Compare debt consolidation options and monthly payment savings.
- [Business Valuation Calculator](https://www.amcalculator.com/calculators/business-valuation-calculator): Estimate business value using multiple valuation methods.
- [Margin Calculator](https://www.amcalculator.com/calculators/margin-calculator): Calculate profit margins, markups, and cost-based pricing.
- [Discount Calculator](https://www.amcalculator.com/calculators/discount-calculator): Compute sale prices, discount percentages, and savings.
- [ROAS Calculator](https://www.amcalculator.com/calculators/roas-calculator): Measure Return on Ad Spend for marketing campaigns.
- [Hourly to Salary Calculator](https://www.amcalculator.com/calculators/hourlytosalary-calculator): Convert hourly wages to annual salary equivalents.
- [Payroll Calculator](https://www.amcalculator.com/calculators/payroll-calculator): Estimate net pay after taxes and deductions.
- [Tip Calculator](https://www.amcalculator.com/calculators/tip-calculator): Calculate tips and split bills among groups.
- [Brokerage Calculator](https://www.amcalculator.com/calculators/brokerage-calculator): Compute trading fees and brokerage commissions.

### Tax Calculators
- [Canada Tax Calculator](https://www.amcalculator.com/calculators/canada-tax-calculator): Calculate Canadian federal and provincial income taxes.
- [Wealthsimple Tax Calculator](https://www.amcalculator.com/calculators/wealthsimple-tax-calculator): Estimate taxes for Wealthsimple investment accounts.
- [Land Transfer Tax Calculator](https://www.amcalculator.com/calculators/landtransfer-tax-calculator): Calculate land transfer taxes across Canadian provinces.
- [Stamp Duty Calculator](https://www.amcalculator.com/calculators/stamp-duty-calculator): Compute UK Stamp Duty Land Tax for property purchases.
- [Vehicle Excise Duty Calculator](https://www.amcalculator.com/calculators/vehicle-excise-duty-calculator): Calculate UK vehicle road tax based on emissions.

### Health & Fitness Calculators
- [BMI Calculator](https://www.amcalculator.com/calculators/bmi-calculator): Calculate Body Mass Index from height and weight.
- [BMR Calculator](https://www.amcalculator.com/calculators/bmr-calculator): Determine Basal Metabolic Rate using the Mifflin-St Jeor equation.
- [TDEE Calculator](https://www.amcalculator.com/calculators/tdee-calculator): Estimate Total Daily Energy Expenditure with activity factors.
- [Energy Expenditure Calculator](https://www.amcalculator.com/calculators/energy-expenditure-calculator): Calculate detailed energy expenditure breakdown (BMR, TEF, NEAT, EAT).
- [Calorie Calculator](https://www.amcalculator.com/calculators/calorie-calculator): Estimate daily calorie needs for weight management.
- [Calorie Need Calculator](https://www.amcalculator.com/calculators/calorie-need-calculator): Calculate personalized calorie requirements based on goals.
- [Calorie Deficit Calculator](https://www.amcalculator.com/calculators/calorie-deficit-calculator): Plan calorie deficits for safe and sustainable weight loss.
- [Body Fat Calculator](https://www.amcalculator.com/calculators/body-fat-calculator): Estimate body fat percentage using multiple methods.
- [Army Body Fat Calculator](https://www.amcalculator.com/calculators/army-body-fat-calculator): Calculate body fat using the U.S. Army tape test method.
- [One Rep Max Calculator](https://www.amcalculator.com/calculators/one-rep-max-calculator): Estimate your one-rep max from submaximal lifts.
- [Bra Size Calculator](https://www.amcalculator.com/calculators/bra-size-calculator): Find your bra size using bust and band measurements.
- [Chipotle Nutrition Calculator](https://www.amcalculator.com/calculators/chipotle-nutrition-calculator): Calculate nutrition facts for custom Chipotle orders.

### Math & Science Calculators
- [Percentage Calculator](https://www.amcalculator.com/calculators/percentage-calculator): Solve percentage problems including increase, decrease, and ratios.
- [Percent Change Calculator](https://www.amcalculator.com/calculators/percent-change-calculator): Calculate percentage change between two values.
- [Relative Change Calculator](https://www.amcalculator.com/calculators/relative-change-calculator): Compute relative change and compare proportional differences.
- [Derivative Calculator](https://www.amcalculator.com/calculators/derivative-calculator): Calculate derivatives of mathematical functions step by step.
- [Partial Derivative Calculator](https://www.amcalculator.com/calculators/partial-derivative-calculator): Compute partial derivatives of multivariable functions.
- [Radians to Degrees Calculator](https://www.amcalculator.com/calculators/radians-to-degrees-calculator): Convert between radians and degrees with step-by-step solutions.
- [Box Plot Calculator](https://www.amcalculator.com/calculators/box-plot-calculator): Generate box plots and calculate quartiles from data sets.
- [AI Math Solver](https://www.amcalculator.com/calculators/ai-math-solver): Solve math problems with AI-powered step-by-step explanations.
- [TI-30XS Calculator Online](https://www.amcalculator.com/calculators/ti-30xs-calculator-online): Free online emulator of the TI-30XS MultiView scientific calculator.
- [Terminus Equation Calculator](https://www.amcalculator.com/calculators/terminus-equation-calculator): Solve terminus equations for engineering applications.

### Unit Conversion
- [Kg to Oz Calculator](https://www.amcalculator.com/calculators/kg-to-oz-calculator): Convert kilograms to ounces and vice versa.
- [mL to Gallon Calculator](https://www.amcalculator.com/calculators/ml-to-gallon-calculator): Convert milliliters to gallons and vice versa.

### Industrial & Engineering Calculators
- [Solar Panel ROI Calculator](https://www.amcalculator.com/calculators/solar-panel-roi-calculator): Calculate return on investment for solar panel installations.
- [Solar Battery Sizing Calculator](https://www.amcalculator.com/calculators/solar-battery-sizing-calculator): Size battery storage systems for solar energy setups.
- [Electric Vehicle Cost Calculator](https://www.amcalculator.com/calculators/electric-vehicle-cost-calculator): Compare total cost of ownership between EVs and gas vehicles.
- [Carbon Footprint Calculator](https://www.amcalculator.com/calculators/carbon-footprint-calculator): Estimate your personal or business carbon footprint.
- [Energy Efficiency Calculator](https://www.amcalculator.com/calculators/energy-efficiency-calculator): Calculate energy efficiency ratings and potential savings.
- [Metal Weight Calculator](https://www.amcalculator.com/calculators/metal-weight-calculator): Calculate weights of metal shapes (round, flat, hex, tube, sheet).
- [3D Printing Cost Calculator](https://www.amcalculator.com/calculators/3d-printing-cost-calculator): Estimate costs for 3D printing projects including materials and time.
- [Plasma ROI Calculator](https://www.amcalculator.com/calculators/plasma-roi-calculator): Calculate ROI for CNC plasma cutting investments.
- [Cobot ROI Calculator](https://www.amcalculator.com/calculators/cobot-roi-calculator): Estimate return on investment for collaborative robot deployments.
- [Generator Sizing Calculator](https://www.amcalculator.com/calculators/industrial-generator-sizing-calculator): Size industrial generators based on load requirements.
- [Compressed Air Dryer Cost Calculator](https://www.amcalculator.com/calculators/compressed-air-dryer-operating-cost-calculator): Calculate operating costs for compressed air dryer systems.
- [Heat Exchanger Cost Calculator](https://www.amcalculator.com/calculators/heat-exchanger-operating-cost-calculator): Estimate operating costs for industrial heat exchangers.
- [Industrial Boiler Fuel Cost Calculator](https://www.amcalculator.com/calculators/industrial-boiler-fuel-cost-calculator): Calculate fuel costs for industrial boiler systems.
- [Dust Collector Cost Calculator](https://www.amcalculator.com/calculators/dust-collector-operating-cost-calculator): Estimate operating costs for industrial dust collection systems.
- [Industrial Chiller Cost Calculator](https://www.amcalculator.com/calculators/industrial-chiller-operating-cost-calculator): Calculate operating costs for process chiller systems.
- [Vacuum Pump Cost Calculator](https://www.amcalculator.com/calculators/industrial-vacuum-pump-operating-cost-calculator): Estimate operating costs for industrial vacuum pumps.
- [Medical Imaging Cost Calculator](https://www.amcalculator.com/calculators/medical-imaging-cost-calculator): Calculate costs for medical imaging equipment.

### Military & Immigration
- [BAH Calculator 2025](https://www.amcalculator.com/calculators/bah-calculator-2025): Calculate Basic Allowance for Housing for U.S. military personnel.
- [CRS Score Calculator](https://www.amcalculator.com/calculators/crs-score-calculator): Estimate your Comprehensive Ranking System score for Canada Express Entry.
- [Navy Federal Auto Loan Calculator](https://www.amcalculator.com/calculators/navy-federal-auto-loan-calculator): Calculate auto loan payments with Navy Federal Credit Union rates.
- [Tire Calculator](https://www.amcalculator.com/calculators/tire-calculator): Compare tire sizes and calculate speedometer differences.

## Blog & Guides

### Canadian Tax Guides 2026
- [Canada Tax Guide 2026](https://www.amcalculator.com/blog/canada-tax-guide-2026): Comprehensive guide to Canadian tax brackets, deductions, and credits for 2026.
- [Canada GST/HST Credits 2026](https://www.amcalculator.com/blog/canada-gst-hst-credits-2026): Complete guide to GST/HST credit eligibility, amounts, and payment dates.
- [Canada Child Benefit 2026](https://www.amcalculator.com/blog/canada-child-benefit-2026): Guide to Canada Child Benefit amounts, eligibility, and payment schedule.
- [Canada Disability Tax Credit 2026](https://www.amcalculator.com/blog/canada-disability-tax-credit-2026): How to claim the Disability Tax Credit in Canada.
- [Canada FHSA 2026](https://www.amcalculator.com/blog/canada-fhsa-2026): First Home Savings Account guide for Canadian homebuyers.
- [Canada First-Time Home Buyers' Plan 2026](https://www.amcalculator.com/blog/canada-first-time-home-buyers-plan2026): Complete guide to using the HBP for your first home purchase.
- [Canada Tax Filing Deadline 2026](https://www.amcalculator.com/blog/canada-tax-filing-deadline-2026): Key deadlines, penalties, and tips for filing Canadian taxes.
- [Canada 2026 Tax Deduction Deadline](https://www.amcalculator.com/blog/canada-2026-tax-deduction-deadline): Last-minute deduction strategies before the June 30 deadline.
- [Canadian Spousal Tax Credit 2026](https://www.amcalculator.com/blog/canadian-spousal-tax-credit-2026): Guide to claiming the spousal amount tax credit.
- [Spousal RRSP 2026](https://www.amcalculator.com/blog/spousal-rrsp-2026): Strategies for spousal RRSP contributions and withdrawals.

### US Tax Guides 2026
- [US Standard Deduction 2026](https://www.amcalculator.com/blog/us-standard-deduction-2026): Updated standard deduction amounts and filing status guide.
- [US Child Tax Credit 2026](https://www.amcalculator.com/blog/us-child-tax-credit-2026): Guide to claiming the Child Tax Credit for 2026.
- [US Earned Income Tax Credit 2026](https://www.amcalculator.com/blog/us-earned-income-tax-credit-2026): EITC eligibility, income limits, and credit amounts.
- [US Family Tax Credits 2026](https://www.amcalculator.com/blog/us-family-tax-credits-2026): Overview of all family-related tax credits.
- [US Self-Employment Tax 2026](https://www.amcalculator.com/blog/us-self-employment-tax-estimated-2026): Guide to estimated taxes for self-employed individuals.
- [US Remote Worker Tax Deductions 2026](https://www.amcalculator.com/blog/us-remote-worker-tax-deductions-2026): Home office and remote work deduction guide.
- [US Student Tax Deductions 2026](https://www.amcalculator.com/blog/us-student-tax-deductions-2026): Education credits and deductions for students.
- [Home Office Deductions 2026](https://www.amcalculator.com/blog/home-office-deductions-2026): Complete guide to home office tax deductions.
- [IRS Extension Form 4868](https://www.amcalculator.com/blog/irs-extension-form-4868-2026): How to file for a tax extension with the IRS.

### Industrial Engineering Guides
- [Industrial Air Compressor Guide](https://www.amcalculator.com/industrial-air-compressor-guide): Comprehensive guide to selecting industrial air compressors.
- [Best Industrial Air Compressors](https://www.amcalculator.com/best-industrial-air-compressors): Top-rated industrial air compressors compared.
- [Screw vs Piston Air Compressors](https://www.amcalculator.com/screw-vs-piston-air-compressors): Detailed comparison of rotary screw and piston compressor types.
- [Compressed Air System Efficiency](https://www.amcalculator.com/compressed-air-system-efficiency): Guide to optimizing compressed air system performance.
- [Industrial Air Compressor Cost](https://www.amcalculator.com/industrial-air-compressor-cost): Total cost of ownership analysis for industrial compressors.
- [Industrial Air Compressor Maintenance](https://www.amcalculator.com/industrial-air-compressor-maintenance-guide): Maintenance schedules and best practices.

## About

AMCalculator is a free online calculator platform serving millions of users worldwide. We provide accurate, professional-grade calculators for finance, health, engineering, math, and tax planning — all without requiring sign-up or payment.

- Website: https://www.amcalculator.com
- Contact: contactamcalculator@gmail.com