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Erg Calculator Concept 2 Manual

Concept 2 Pace-Watts Formula:

\[ Pace = (2.8 / watts)^{1/3} \times 500 \]

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1. What is the Concept 2 Pace-Watts Formula?

The Concept 2 Pace-Watts formula calculates rowing pace (time per 500 meters) based on power output (watts). It's used by Concept 2 rowing machines to convert between these two important rowing metrics.

2. How Does the Calculator Work?

The calculator uses the Concept 2 formula:

\[ Pace = (2.8 / watts)^{1/3} \times 500 \]

Where:

Explanation: The formula shows the cubic relationship between power and pace - doubling your power doesn't halve your time, but reduces it by about 20-25%.

3. Importance of Pace Calculation

Details: Pace is crucial for rowers to monitor performance, set training intensities, and compare results across different workouts and athletes.

4. Using the Calculator

Tips: Enter your power output in watts. The calculator will compute your estimated time per 500 meters. Watts must be greater than 0.

5. Frequently Asked Questions (FAQ)

Q1: Why use this formula instead of direct measurement?
A: This formula provides consistent conversion between watts and pace that matches Concept 2's internal calculations.

Q2: What are typical watt values for rowers?
A: Recreational rowers might maintain 100-200W, while elite rowers can exceed 400W for short intervals.

Q3: How does pace relate to actual speed?
A: A 2:00/500m pace equals 15 km/h, while 1:45/500m equals about 17.1 km/h.

Q4: Does this work for all rowing machines?
A: This formula is specific to Concept 2 machines. Other brands may use different calculations.

Q5: How accurate is this calculation?
A: It's mathematically precise for Concept 2 machines, but actual on-water performance may vary due to other factors.

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