#2507 · Salary & HR Tool

Time to Hire Retention Impact Calculator

Estimate how shortening time to hire may reduce candidate loss before acceptance. Use your own observed weekly withdrawal rate and value per retained hire to model additional completed hires and the opportunity value of a faster process.

Calculator

Enter your scenario
hires
Hires completed at the current pace.
days
Current average duration.
days
Planned average duration.
%/week
Your observed or planning assumption.
USD
User-defined contribution or avoided cost.

How to use this calculator

  1. Enter values that use the same reporting period and definition.
  2. Review units and adjust assumptions to match your organization.
  3. Select Calculate to update the result.
  4. Compare the main result and supporting metrics, then test an alternative scenario.

Formula

Modeled retention lift = Days saved ÷ 7 × Weekly withdrawal rate (capped at 100%). Additional hires retained = Baseline hires × Modeled lift.

What the result means

Use the main result as a scenario estimate and read the supporting metrics to understand what drives it. Compare current and target cases with consistent definitions.

The withdrawal rate is a user-supplied scenario assumption, not a universal benchmark. Validate it against your applicant tracking data.

Example calculation

Reducing time to hire from 50 to 36 days saves two weeks. At a 2% weekly withdrawal assumption across 120 baseline hires, the model estimates 4.8 additional hires.

Tips for better results

  • Use cohort-based data when possible.
  • Document the source and date of each assumption.
  • Separate role groups with materially different costs or timelines.
  • Change one input at a time during scenario analysis.
  • Reconcile planning estimates with ATS and finance reports.

Frequently asked questions

What inputs should I use in the Time to Hire Retention Impact Calculator?

Use figures from the same reporting period and apply one consistent definition to every input. The help text beside each field describes the expected unit.

Can I enter zero in this calculator?

Zero is accepted where it represents a valid count, cost, or rate. Inputs used as divisors must be greater than zero so the result remains defined.

Does the result represent an accounting expense?

Not necessarily. The calculator is a planning model based on the values you enter. Confirm accounting treatment with your finance team before using it in reported statements.

How should I compare scenarios?

Calculate the current case, record the result, then change one assumption at a time. This makes it easier to see which input drives the difference.

Why might the estimate differ from our ATS report?

Applicant tracking systems may use different cohort dates, stage definitions, exclusions, or rounding. Align those definitions before comparing results.

Inputs and units

Model elementHow it is used
Baseline annual hiresHires completed at the current pace. Unit: hires.
Current time to hireCurrent average duration. Unit: days.
Target time to hirePlanned average duration. Unit: days.
Candidate withdrawal rate per extra weekYour observed or planning assumption. Unit: %/week.
Value per additional retained hireUser-defined contribution or avoided cost. Unit: USD.

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