Archery Calculator - The Complete Guide to Archery
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Steps for Calculating Your Arrow FOC Divide the total arrow length in half. Find the balance point by resting the arrow on your finger until it balances level. Mark the point and measure the distance of the balance point from the front. Subtract the figure from the first calculation and multiply the result by 100. Divide the result by the length of the arrow to get the FOC value.
Divide the total arrow length in half.
Find the balance point by resting the arrow on your finger until it balances level.
Mark the point and measure the distance of the balance point from the front.
Subtract the figure from the first calculation and multiply the result by 100.
Divide the result by the length of the arrow to get the FOC value.
DA: 92 PA: 41 MOZ Rank: 90