Commission Calculator
Commission earned, flat rate or tiered, with splits.
Calculators
Everyday maths, money and measurements, worked out for you.
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Auto Lease Calculator
Lease payment from cap cost, residual and money factor.
IRR Calculator
Internal rate of return and NPV from any cash flow series.
RMD Calculator
The minimum you must withdraw, and the penalty if you do not.
IRA Calculator
Traditional against Roth, compared on an after-tax basis.
Student Loan Calculator
Payment, payoff time and the cost of interest capitalisation.
FHA Loan Calculator
FHA payment including upfront and annual mortgage insurance.
House Affordability Calculator
How much house you can afford on your income and debts.
Countdown Calculator
A live countdown to any date, ticking down to the second.
Time Zone Calculator
Convert a time between zones and find a slot that works for everyone.
Compound Growth Calculator
Work out CAGR, project growth forward or find the years to a target.
Compound Interest Calculator
Grow a balance with regular contributions and any compounding frequency.
Loan Calculator
Monthly repayment, total interest and a full amortisation schedule.
Mean, Median, Mode, Range Calculator
Every measure of centre and spread from one dataset.
Tile Calculator
Tiles, boxes, grout and adhesive for any area.
Voltage Drop Calculator
Voltage drop over a cable run, against the 3% limit.
Quadratic Equation Calculator
Solve ax squared plus bx plus c with roots, discriminant and vertex.
Mutual Fund Calculator
Fund growth after expense ratios and sales loads.
Interest Rate Calculator
The rate implied by an amount, a payment and a term.
Pension Calculator
Defined benefit income, and whether to take the lump sum.
Retirement Calculator
Whether your savings will last, and what closes the gap.
APR Calculator
The true annual cost of a loan once fees are counted.
Debt Payoff Calculator
Snowball or avalanche: a plan for clearing every debt.
Boat Loan Calculator
Boat payment plus the running costs people forget to budget.
Auto Loan Calculator
Car payment with trade-in, sales tax and fees included.
Rent Calculator
How much rent you can afford on your income.
Real Estate Calculator
Property returns: cap rate, cash-on-cash, equity and total profit.
Rent vs. Buy Calculator
Which costs less over your time horizon, renting or owning.
Length Calculator
Convert lengths and add or subtract feet and inches.
Target Heart Rate Calculator
Training zones from maximum or heart rate reserve.
Protein Calculator
Daily protein in grams for your body weight and goal.
P-value Calculator
P-values from a z, t, chi-square or F statistic.
Heat Index Calculator
Apparent temperature from heat and humidity, with risk levels.
Density Calculator
Density, mass or volume, solving for whichever is missing.
College Cost Calculator
The full cost of a degree, and what to save each month.
Savings Calculator
What regular saving grows into, and when you hit a target.
Credit Cards Payoff Calculator
A payoff plan across several cards at once.
Personal Loan Calculator
Payment and true cost including origination fees.
Fuel Cost Calculator
Work out what a trip costs in fuel and split it between passengers.
Body Fat Calculator
Estimate body fat percentage from tape measurements.
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