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PayPal Fee CalculatorCalculate PayPal fee, net received, and gross-up amount.Score 96topaypalnetShopify Fee CalculatorEstimate Shopify-style selling and payment fees using your own entered percentage rate, fixed fee, and plan cost assumptions.Score 60tonetIP Subnet CalculatorCalculate subnet addresses and usable hosts from a CIDR prefix.Score 58nettoNet Pay CalculatorEstimate take-home pay after tax, benefits, retirement contributions, and other deductions.Score 54nettogrossClosing Cost CalculatorEstimate buyer closing costs from purchase price, lender fees, taxes, title fees, prepaid items, and down payment.Score 52tonetCustomer Lifetime Value CalculatorEstimate customer lifetime value from average order value, purchase frequency, gross margin, and churn.Score 52togrossPhoton Frequency CalculatorFind photon frequency from energy or wavelength and compare related photon values.Score 52tonetKinetic Energy CalculatorCalculate kinetic energy from mass and velocity.Score 50nettoProfit CalculatorCalculate gross profit, net profit, margin, and markup from revenue and cost.Score 48tonetgrossStripe Fee CalculatorCalculate Stripe processing fee, net received, and gross-up amount.Score 46togrossnetReal Estate Rental Yield CalculatorCalculate gross and net rental yield from rent, property value, vacancy, and expenses.Score 46tonetgrossEscape Velocity CalculatorCalculate escape velocity from planetary mass and radius.Score 42tonetBandwidth CalculatorCalculate required bandwidth from users, data per user, and time window.Score 42tonetCIDR CalculatorConvert CIDR prefix to address count, usable hosts, and block size.Score 42tonetBusiness Zakat CalculatorEstimate business zakat from cash, inventory, receivables, and deductible liabilities.Score 42tonetRelativistic Energy CalculatorCalculate total and kinetic relativistic energy from mass and velocity.Score 42tonetPTO Accrual CalculatorCalculate accrued PTO hours, remaining PTO, and estimated payout value.Score 40toCar Loan CalculatorCompare Hire Purchase and Personal Contract Purchase monthly payments, balloon payments, total payable, interest, and finance charges.Score 40toSales Tax CalculatorAdd or remove sales tax from a purchase amount with local rate support.Score 40togrossFraction CalculatorAdd, subtract, multiply, divide, simplify, and compare two fractions.Score 40to