Cost-Benefit Analysis Calculator
What is cost-benefit analysis calculation and why it matters
Cost-benefit analysis (CBA) is a systematic approach to evaluate the pros and cons of a particular project or decision. It helps organizations make informed decisions by quantifying the expected costs and benefits…
How to Use This Calculator
- Enter the total cost of the project.
- Enter the total benefit expected from the project.
- Enter the number of years over which the benefits will be received.
- Click ‘Calculate’.
Formula & Methodology
The net present value (NPV) is calculated using the formula: NPV = ∑ [CFt / (1 + r)^t] – Initial Investment, where CFt is the net cash flow at time t, r is the discount rate, and t is the time period…
Real-World Examples
Data & Statistics
| Method | Advantages | Disadvantages |
|---|---|---|
| NPV | Easy to understand, considers time value of money | Sensitive to discount rate, doesn’t consider risk |
| IRR | Considers risk, easy to understand | Multiple IRRs possible, doesn’t consider scale of investment |
Expert Tips
- Always use a discount rate that reflects the risk of the project.
- Consider both tangible and intangible benefits.
- Sensitivity analysis can help understand the impact of changes in assumptions.
Interactive FAQ
What is the discount rate?
The discount rate is the rate of return that could be earned on an investment of similar risk and duration.
Government Circular A-94 provides guidance on the use of CBA in federal agencies.
Congressional Budget Office uses CBA in its analysis of legislative proposals.