Calculators for trades, payroll, and self-employment.
Quick answers without spreadsheets. Built for contractors, business owners, and freelancers.
Categories
Small Business Finance
5 toolsCalculators for company-level financial decisions including break-even analysis, profit margin, markup conversion, inventory turnover, and cash runway.
Construction
6 toolsCalculators contractors and owner-builders use daily for material take-offs, structural sizing, and job estimates, with sourced formulas and worked examples.
Freelance
4 toolsCalculators for independent contractors and self-employed workers, covering rate-setting, estimated taxes, project profitability, and monthly break-even math.
Home Improvement
5 toolsCost and ROI calculators for kitchen and bath remodels, deck builds, roof replacement, and solar installation. Sized for homeowner budgeting decisions.
Payroll & HR
5 toolsCalculators small-business owners and HR generalists use for running payroll correctly, including FLSA overtime, withholding, PTO accrual, and WARN Act eligibility.
Real Estate
8 toolsCalculators for real estate investors and small landlords, covering rent vs buy, cap rate, cash-on-cash return, and rental property depreciation schedules.
Recently reviewed
Bathroom Remodel Budget and ROI Calculator
Estimate bathroom remodel cost and resale recoupment by project tier, including midrange update, upscale, universal design, and full bath addition.
Break-Even Analysis Calculator
Calculate break-even units and revenue for a business using fixed costs, price per unit, and variable cost per unit. Standard managerial accounting formula.
Break-Even Day Calculator
Calculate which working day of the month your billable work covers your fixed overhead, and how much capacity remains for profit.
Cap Rate and NOI Calculator
Calculate net operating income and cap rate for a rental property from gross rent, vacancy, and operating expenses. Standard CRE valuation formula.
Cash Burn Runway Calculator
Calculate months of runway from cash balance and monthly net burn, with optional revenue growth projection. Standard startup survival metric.
Cash-on-Cash Return Calculator
Calculate cash-on-cash return from annual cash flow and total cash invested. The standard leveraged-return metric for rental real estate deals.