Research Planning Tools & Calculators

Free tools to help you plan your research projects, calculate budgets, and estimate timelines

Sample Size Calculator

Calculate the required sample size for your clinical study

Statistical Power (%)

Alpha Level (%)

Effect Size (Cohen's d)

Estimate your total grant budget with indirect costs

Personnel Costs ($)

Supplies & Materials ($)

Equipment ($)

Travel ($)

Indirect Cost Rate (%)

Estimate completion time for common research tasks

Grant Proposal Writing

Complete grant application from concept to submission

4-8 weeks

Systematic Review

Full systematic review following PRISMA guidelines

3-6 months

Meta-Analysis

Statistical meta-analysis with manuscript preparation

2-4 months

FDA 510K Submission

Complete 510K preparation and submission process

4-9 months

Literature Review

Comprehensive literature search and summary

2-4 weeks

Data Analysis

Statistical analysis and visualization

1-3 weeks

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