Finance & money
699 finance and money calculators: loans, interest, savings, taxes, salaries, prices and business margins. Every tool shows the formula it uses and works out the answer right on the page, free in your browser.
Calculate discounted price, final cost, and total savings
An item priced 120 with 25% off costs 90, a saving of 30. Enter one discount or an ordered list of them and see the final price, each percentage applied and the…
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Calculate a loan amortization schedule row
Jump straight to one payment of a fixed-rate loan: on 250,000 at 6.5% over 360 months, payment 12 is 1,580.17, of which 1,340.33 is interest, leaving 247,205.69…
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Calculate loan monthly payment with interest
Know the equal amount you will pay every month: borrowing 250,000 at 6.5% for 360 months means a payment of 1,580.17 in principal and interest, with taxes…
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Calculate overtime pay from hourly rate, hours, and multiplier
See regular, overtime and total pay side by side: 40 hours at 24.5 plus 6 overtime hours at 1.5 times the rate gives 980 regular, 220.5 overtime and 1,200.5 in…
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Retirement savings future value calculator
See what steady saving could add up to: 50,000 today plus 500 a month at 7% for 30 years projects 1,015,810.37, of which 230,000 is your own money and…
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Calculate pre-tax price from total
Recover the price before tax from a total that already includes it: 107.25 at a 7.25% rate splits into 100 before tax and 7.25 of tax, found by dividing by…
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Convert salary to hourly rate
Put a salary and an hourly offer on the same footing: 62,400 a year at 40 hours a week works out to 30 an hour, using 52 weeks, or 2,080 paid hours.
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Calculate price with sales tax
Know what a purchase will really cost once tax is added: a price of 80 at a 7.5% rate carries 6 in tax, for a total of 86, with both figures shown separately.
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Calculate time to reach a savings goal with monthly contributions
Put a finish date on your savings target: with 2,500 saved, 500 added each month and a goal of 10,000, the remaining 7,500 takes 15 months, or 1 year and 3…
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Calculate simple interest
Find the interest and the final amount when interest never compounds: 1,250 at 4.8% a year for 2.5 years earns 150, for a final amount of 1,400.
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Price ladder calculator
Price retail, wholesale and VIP from the same cost in one go: a cost of 40 with markups of 50 %, 20 % and 10 % gives 60, 48 and 44.
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Generate an employee termination checklist by termination type
Choose layoff and you get 11 ordered steps, from documenting the business reason and selection criteria to final pay, benefits notices, equipment return and…
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List independent contractor classification factors
A description with their own schedule, own laptop, other clients, a fixed project fee and a six-month project yields 6 contractor indications and 1 topic…
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Calculate total mortgage interest paid over the full loan term
See what a fixed-rate mortgage really costs over its full term: 300,000 at 6.5% for 30 years means 360 payments and 382,633.47 in total interest, on top of the…
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Calculate property cap rate from NOI and market value
Divide a property's annual net operating income by its market value and get the cap rate: 72,000 of income on a 900,000 building is 8 percent, a quick way to…
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Calculate Annual HOA Fee Total from Monthly or Quarterly Dues
Put HOA dues quoted per month, per quarter or per year on the same footing: 185.5 a month comes to 2,226 a year, ready to set beside your mortgage, insurance…
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Calculate PMI removal threshold from home value and loan balance
Find out how far you are from the 80% loan-to-value mark: a 340,000 balance on a 400,000 home is 85% LTV, so paying down 20,000 of principal brings you to the…
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Annual property tax calculator
Multiply the assessed value by the local tax rate, entered in mills or as a percentage: 350,000 at 18.5 mills is an effective rate of 0.0185 and 6,475 in annual…
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Calculate refinance break-even months from costs and savings
Find out when a refinance pays for itself: 5,750 in closing costs and 240 saved each month break even at 23.958333 months, so the costs are fully recovered in…
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Calculate room square footage from length and width
Turn room measurements into square feet in one go: a 15 by 12 living room is 180, an 11.5 by 10 bedroom is 115 and an 8.25 by 6 space is 49.5, for a total of…
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Estimate utility cost per square foot
Put utility bills for homes of different sizes on the same scale: a 240 monthly bill for a 1,600-square-foot property works out to 0.15 per square foot per…
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Affiliate Commission Calculator for Tiered Payouts
Find the payout owed on a single affiliate sale: a 250 sale with 12,500 in qualifying volume reaches the 7.5% tier and earns 18.75.
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Dropshipping profit per order calculator
See what one dropshipping order really earns: a 49.99 sale with an 18.5 supplier cost, a 5 marketplace fee and a 1.75 payment fee leaves 24.74 net profit, a…
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Free shipping threshold calculator
Tell shoppers exactly how far they are from no-cost delivery: a cart at 42.50 with a threshold of 60 needs 17.50 more, and a cart that already qualifies gets…
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Calculate Inventory Turnover Ratio and Days to Sell Through
Measure how fast stock moves: 480,000 in cost of goods sold against 120,000 of average inventory over 365 days is a turnover of 4, or 91.25 days to sell…
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Check A/B test sample size adequacy and conversion significance
Read a landing-page test in plain numbers: 500 conversions from 5,000 visitors on A against 600 from 5,000 on B is 10% versus 12%, a gap of 2 percentage points…
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Marketplace Fee Calculator
See the payout before you list: a 125 sale with a 12.5% marketplace fee and a 0.3 fixed fee costs 15.93 in fees and leaves a net payout of 109.07.
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Product Bundle Discount Calculator
Price a bundle without spreadsheet slips: three items adding up to 40 with a 20% bundle discount save 8, so the bundle sells for 32. Free in your browser.
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Calculate product return rate from units sold and returned
Track how many sold units come back: 37 returns out of 1,250 units sold is a return rate of 2.96%.
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Calculate weighted average product rating from star counts
Get the rating shoppers actually see: 4 one-star, 6 two-star, 10 three-star, 30 four-star and 50 five-star reviews give a weighted average of 4.16 from 100…
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Subscription plan change proration calculator
Moving from a 30 plan to a 60 plan with 10 of 30 days left gives a credit of 10, a charge of 20 and a net 10 to collect.
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Calculate shipping dimensional weight and billable weight
A 20 × 15 × 10 box with a divisor of 139 is billed by its dimensional weight, not its actual 18. Enter the outer size, the packed weight and your carrier's…
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Sprint burndown calculator
With 80 points committed, 32 done and 6 days left, the team needs 8 story points per remaining day to finish the 48 still open.
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Calculate OKR key result progress percentage
A key result that started at 20, now sits at 65 and aims for 100 is 56.25% complete, because progress is measured from the starting value.
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Team sprint capacity calculator
Three people with 60, 48 and 72 available hours and a 70% focus factor give 126 focused hours, or 21 story points at 6 hours each.
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Customer Account Health Score Calculator
Usage 82, support 68, NPS 74 and payments 95, weighted 35, 20, 25 and 20%, give an account health score of 79.8: just under the healthy line of 80, so it needs…
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KPI gap to target calculator
A KPI at 72 against a target of 90 is 18 away, a gap of 20% of the target. Use it for revenue, conversion, quality or any other numeric indicator measured in…
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Estimate contract renewal risk category from customer health
A customer with a health score of 82 and 120 days until renewal is low risk. A score below 50 or 30 days or fewer left makes it high risk, whichever signal is…
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Debt snowball vs avalanche order
See which debt comes next under both methods at once: for a 400 store card at 22.9%, a 3200 card at 18.5% and a 1500 loan at 11%, snowball goes store card…
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Life insurance needs calculator
Replacing an income of 75,000 for 10 years and clearing 50,000 of debts calls for 800,000 of life insurance.
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Days to reach savings goal
With a goal of 1,000, 200 already saved and 50 added every day, you reach the target in 16 days. Pick daily or weekly deposits and see the amount left, the…
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Calculate blended interest rate across multiple loans
A first mortgage of 240,000 at 6.5%, a piggyback loan of 60,000 at 9.25% and 25,000 at 4.75% blend into one rate of just under 7% on 325,000.
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Round-up savings calculator
A 3.45 purchase rounded up to 4.00 sets aside 0.55, and the calculator does the same for every purchase you list, then adds the spare change into one total you…
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Simplified take-home pay estimate
From 5000 gross with 20% tax, 5% retirement and 3% insurance, 1400 is withheld and 3600 reaches your bank.
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Marginal tax bracket lookup and progressive tax calculator
On 50,000 of taxable income with bands starting at 0, 11,600 and 47,150, the marginal rate is 22% and the tax is 6,053, shown band by band so you can check each…
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Business name combinations generator
Three first words and three endings give 9 possible names; ask for 6 with the label spring-campaign and you get TrueLabs, BrightMarket and four more, in the…
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Hybrid work schedule calculator
Three office days a week over four weeks means 12 days in the office and 16 remote days out of 28, ready for commute planning, desk capacity or a team calendar.
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Build a Competitor Feature Comparison Matrix
Compare Acme, Bravo and Cobalt on three features and get one clean grid with each one's supported-feature count (2 for Acme, 2 for Bravo, 1 for Cobalt).
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Fill content calendar posting slots from a weekly frequency
Four pieces at three posts a week from 2026-08-03 land on August 3, 5, 7 and 10, in the order you set, with a week and slot number for each one.
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Customer satisfaction (CSAT) score calculator
Five ratings of 5, 4, 3, 5 and 2 on a 1-to-5 survey, with 4 as the start of satisfied, give a CSAT score of 60%: 3 satisfied customers and 2 not.
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Elevator Pitch Length Checker
A 150-word pitch at 130 words per minute takes about 69.23 seconds, 9.23 over a 60-second target, so you need to cut 20 words to fit. Free in your browser.
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Calculate email list growth rate and gross signup rate
A list that grows from 10,000 to 10,800 subscribers with 200 unsubscribes shows 8% net growth but a 10% gross signup rate, since 1,000 people joined.
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Calculate Employee Net Promoter Score
Six answers of 10, 9, 8, 7, 6 and 2 give two promoters, two passives and two detractors, 33.33% each, so the eNPS is 0.
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Job posting inclusive language checker
Check a short advert against three flagged terms and it finds 4 matches, from “Salesman” to “young”, each with its line, column and your chosen neutral wording.
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Meeting cost calculator by attendee salaries and duration
A 45-minute meeting with hourly rates of 80, 120 and 90 costs 217.50: 60, 90 and 67.5 per person. Each attendee's share is listed so you can weigh the meeting…
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Meeting room double booking checker
Planning from 09:00 to 10:30 and interviews from 10:00 to 11:00 clash between 10:00 and 10:30, while a review starting at 11:00 is fine.
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Average podcast downloads per episode calculator
8 episodes with 12,500 downloads between them average 1,562.5 downloads per episode. Use the same set of episodes and the same time window for both numbers so…
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Generate a press kit contents checklist
Choose the startup stage and you get a 10-item press kit checklist: the 7 standard pieces, from logo files to usage notes, plus a founder story, a traction…
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Allocate Presentation Time per Slide and Section
A 20-minute talk with 8 slides and section weights of 1, 3 and 1 gives the core argument 12:00 and each of its slides 3:00, while the opening and conclusion get…
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Software license seat utilization calculator
84 assigned seats out of 120 purchased licenses is 70% utilization, with 36 seats still available to assign.
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