Project Estimator

Estimate project effort, cost, and timeline using multiple methods.

Project Estimator (PERT)

Enter optimistic, most likely, and pessimistic estimates per task. Applies the PERT formula (O + 4M + P) / 6 to produce weighted estimates with confidence ranges.

Estimates in hours. Optimistic ≤ Likely ≤ Pessimistic.

  • Research4.33h3.335.33h
  • Design6.5h58h
  • Implement10.17h7.6712.67h

Project Total

PERT estimate
21h
Std deviation
±3.08h
68% range
17.9224.08h
95% range
14.8427.16h

Tool Information

카테고리
생산성 및 작업 흐름
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브라우저에서 처리
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Project Estimator - Gratis Online | NavajaSuiza Digital