Free Online Calculators for Real-Life Decisions

Calculate monthly mortgage payments, interest costs, and amortization schedules for home loans.

Estimate auto loan payments, total interest, and compare different financing options.

Calculate student loan payments, payoff timelines, and total interest costs.

Determine how extra payments can accelerate loan payoff and save on interest.

Calculate your Body Mass Index and get personalized health recommendations.

Compute gross profit, margin & markup with detailed financial analysis and reporting.

Estimate monthly rent based on income with location-based pricing insights.

Estimate initial and monthly costs for launching your business venture.

Estimate legal & life transition costs with state-specific calculations.

Compare long-term housing costs with detailed financial projections.

Calculate EMI, interest, and amortization schedules for any loan type.

Estimate your tax liability with up-to-date tax brackets and deductions.

Estimate savings and ROI from solar panels based on your location.

Plan and track your wedding expenses with vendor cost comparisons.

Calculate your environmental impact and get personalized reduction tips.

Generate effective hashtags for social media with engagement analytics.

Optimize your sleep for better rest with personalized sleep schedules.

See countries you qualify for based on your profile and requirements.

Compare salaries by role, country, and experience with market insights.

Quantify time saved vs cost for AI tools with productivity metrics.

Estimate potential income from side projects with market analysis.

Calculate your overall grade or GPA with weighted category support.