Calculate and compute various metrics
Showing 96 tools
Calculate simple interest on loans and investments
Calculate compound interest and future value of investments
Calculate return on investment percentage
Convert between major world currencies
Calculate total interest payable on loans
Calculate sale price and savings with discounts
Calculate GST/VAT tax amounts
Calculate percentages, increases, and decreases
Simplify, convert to decimal, or mixed fraction
Simplify ratios and view decimal form
Compute mean of numbers
Compute mean, variance, and standard deviation
Perform basic and trig operations
Compute logarithms with base 10, e, 2 or custom
Generate random numbers within a range
Calculate monthly payments and total interest for any loan
Estimate monthly mortgage payments
Calculate Equated Monthly Installment for any loan
Calculate time to pay off credit card debt
Calculate future savings with regular contributions
Calculate PayPal transaction fees and net amount
Calculate Stripe transaction fees and net amount
Perform matrix operations including addition, multiplication, and transpose
Solve quadratic equations (ax² + bx + c = 0) and find roots
Check if a number is prime and find its factors
Generate prime numbers within a range or count
Calculate Greatest Common Divisor and Least Common Multiple
Calculate permutations (nPr)
Calculate combinations (nCr)
Calculate factorial (n!)
Generate Fibonacci sequence and calculate golden ratio
Convert numbers between different bases (binary, octal, decimal, hex)
Calculate voltage, current, resistance, and power using Ohm's Law
Decode resistor color bands to resistance value
Calculate voltage drop in electrical wiring
Calculate power consumption and electricity cost
Calculate force, mass, or acceleration using Newton's Second Law
Calculate kinetic energy (KE = ½mv²)
Calculate gravitational potential energy (PE = mgh)
Calculate range, max height, and time of flight for projectile motion
Calculate wavelength or frequency using c = λf
Calculate density, mass, or volume
Calculate central tendency measures for a dataset
Calculate standard deviation and variance
Calculate z-score and percentile
Calculate required sample size for surveys
Calculate correlation coefficient between two variables
Calculate linear regression equation and R²
Calculate confidence interval for a sample
Rewrite text with different words
Summarize long text into key points
Convert text to bullet points
Find and replace text in bulk
Compare two texts for similarity
Generate acronyms from phrases
Generate fake names for testing
Generate inspirational quotes
Calculate tips and split bills
Calculate sales tax on purchases
Calculate discounts and savings
Calculate aspect ratios for images and videos
Convert between numbers and Roman numerals
Translate text to/from Morse code
Convert text to/from binary
Calculate BPM by tapping
Calculate daily water needs
Calculate optimal sleep times
Generate engaging Instagram captions
Generate trending hashtags
Count characters for different platforms
Create UTM tracking links
Calculate social media engagement
Calculate conversion rates
Calculate statistical significance
Calculate return on investment
Calculate CTR for ads
Calculate cost per thousand impressions
Analyze keyword density in text
Generate SEO meta descriptions
Generate JSON-LD schema markup
Generate XML sitemaps
Validate robots.txt syntax
Generate Open Graph meta tags
Generate Twitter Card meta tags
Generate canonical URL tags
Validate JSON-LD structured data
Calculate file sizes and conversions
Convert steps to distance
Calculate daily screen time
Calculate macronutrient needs
Plan monthly budget
Calculate debt repayment schedule
Calculate fuel costs for trips
Estimate electricity costs
Calculate travel time and arrival
Convert time between time zones