Federal Rule 6 Deadline Calculator
Count a user-entered response period under the general day-counting method in Federal Rule of Civil Procedure 6(a), including observed U.S. federal holidays.
Open calculatorFREE LEGAL OFFICE CALCULATORS
20 practical calculators for attorneys and law firms.
Estimate legal deadlines, litigation budgets, damages, fee economics, and estate liquidity. No account, no subscription, and no client data sent to our server by these calculations.
✓ 20 working calculators✓ Printable results✓ Browser-only inputs
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20 calculators
Litigation Backward Planning Calculator
Plan internal preparation dates backward from a hearing, deposition or trial with customizable review and drafting periods.
Open calculatorStatute of Limitations & Tolling Worksheet
Model an assumed limitation period and qualifying tolled days without choosing a state-specific statute for you.
Open calculatorContract Renewal & Notice Date Calculator
Calculate a contract renewal notice window using dates and notice lead times that you supply from the contract.
Open calculatorDeposition Cost Estimator
Estimate reporter, videographer, transcript and attorney time costs for a deposition.
Open calculatorLitigation Budget Forecast Calculator
Estimate litigation cost by phase, separate fees and expenses, and model a contingency reserve.
Open calculatorLegal Document Review Time Calculator
Estimate how many review hours, reviewers, workdays and direct labor dollars a document production may require.
Open calculatorBates Numbering Range Planner
Calculate the last Bates number and a small preview of the first and last IDs for a document production batch.
Open calculatorComparative Fault Damages Worksheet
Illustrate a gross damage figure reduced by an assumed percentage of claimant fault and offsets.
Open calculatorLost Earnings Damages Calculator
Estimate past lost compensation and a simplified future earnings gap based on user-entered pay and mitigation amounts.
Open calculatorFuture Damages Present Value Calculator
Discount a level annual loss stream to a present-value estimate with editable growth and discount assumptions.
Open calculatorSettlement Offer vs Trial Expected Value
Compare an immediate settlement with a simple probability-weighted trial outcome after assumed fees and litigation costs.
Open calculatorPrejudgment Simple Interest Calculator
Estimate simple prejudgment interest for a user-entered principal, annual rate and actual date period.
Open calculatorAttorney Fee Lodestar Calculator
Calculate an illustrative fee lodestar using hours, hourly rates, reductions and an optional adjustment multiplier.
Open calculatorLaw Firm Billing Realization Calculator
Calculate worked, billed and collected realization rates from hours, billing rates, invoices and receipts.
Open calculatorFlat Fee Matter Profit Calculator
Estimate contribution margin and effective hourly revenue for a fixed-fee legal matter.
Open calculatorLegal Retainer Burn-Rate Calculator
Estimate how many weeks a retainer may cover projected legal fees and expenses, with a replenishment threshold.
Open calculatorMediation Cost Split Calculator
Split a mediator's charges and shared expenses between parties using percentages you supply.
Open calculatorCommercial Lease Rent Escalation Calculator
Project scheduled rent increases and total base rent over a multi-year commercial lease.
Open calculatorEstate Liquidity & Expense Reserve Calculator
Estimate whether available estate cash covers debts, administration expenses, taxes and a desired reserve before distributions.
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Other useful resources
We also offer established calculators for real estate prorations, settlement distributions, trust reconciliations, FIRPTA and estate-tax filing dates. They remain available.