Find the various compounding factors for N = 10 years and d = 5\%.
The values of the compounding factors for d = 0.05 and N = 10 years are summarized here:
Compounding Factor | Equation Used | Value |
SPCA | Equation 9.9
SPPA(d,N)=\frac{F}{P}=(1+d)^N (9.9) |
1.629 |
SPPW | Equation 9.10
SPPW(d,N)=\frac{P}{F}=(1+d)^{-N} (9.10) |
0.614 |
USCR | Equation 9.11
USCR(d,N)=\frac{A}{P}=\frac{d(1+d)^N}{(1+d)^N-1}=\frac{d}{1-(1+d)^{-N}} (9.11) |
0.129 |
USPW | Equation 9.12
USPW(d,N)=\frac{P}{A}=\frac{(1+d)^N-1}{d(1+d)^N}=\frac{1-(1+d)^{-N}}{d} (9.12) |
7.722 |
TABLE 9.5
USPW Values for Selected Values of Discount Rate, d, and Number of Years, N
Discount Rate, d (%) | USPW N(Years) | ||||||||||
10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
0.91 | 0.92 | 0.93 | 0.93 | 0.94 | 0.95 | 0.96 | 0.97 | 0.98 | 0.99 | 1.00 | 1 |
1.74 | 1.76 | 1.78 | 1.81 | 1.83 | 1.86 | 1.89 | 1.91 | 1.94 | 1.97 | 2.00 | 2 |
2.49 | 2.53 | 2.58 | 2.62 | 2.67 | 2.72 | 2.78 | 2.83 | 2.88 | 2.94 | 3.00 | 3 |
3.17 | 3.24 | 3.31 | 3.39 | 3.47 | 3.55 | 3.63 | 3.72 | 3.81 | 3.9 | 4.00 | 4 |
3.79 | 3.89 | 3.99 | 4.10 | 4.21 | 4.33 | 4.45 | 4.85 | 4.71 | 4.85 | 5.00 | 5 |
4.36 | 4.49 | 4.62 | 4.77 | 4.92 | 5.08 | 5.24 | 5.42 | 5.6 | 5.8 | 6.00 | 6 |
4.87 | 5.03 | 5.21 | 5.39 | 5.58 | 5.79 | 6.00 | 6.23 | 6.47 | 6.73 | 7.00 | 7 |
5.33 | 5.53 | 5.75 | 5.97 | 6.21 | 6.46 | 6.73 | 7.02 | 7.33 | 7.65 | 8.00 | 8 |
5.76 | 6.00 | 6.25 | 6.52 | 6.80 | 7.11 | 7.44 | 7.79 | 8.16 | 8.57 | 9.00 | 9 |
6.14 | 6.42 | 6.71 | 7.02 | 7.36 | 7.72 | 8.11 | 8.53 | 8.98 | 9.47 | 10.00 | 10 |
6.5 | 6.81 | 7.14 | 7.50 | 7.89 | 8.31 | 8.76 | 9.25 | 9.79 | 10.37 | 11.00 | 11 |
6.81 | 7.16 | 7.54 | 7.94 | 8.38 | 8.86 | 9.39 | 9.95 | 10.58 | 11.26 | 12.00 | 12 |
7.10 | 7.49 | 7.90 | 8.36 | 8.85 | 9.39 | 9.99 | 10.63 | 11.35 | 12.13 | 13.00 | 13 |
7.37 | 7.79 | 8.24 | 8.75 | 9.29 | 9.90 | 10.56 | 11.30 | 12.11 | 13.00 | 14.00 | 14 |
7.61 | 8.06 | 8.56 | 9.11 | 9.71 | 10.38 | 11.12 | 11.94 | 12.85 | 13.87 | 15.00 | 15 |
7.82 | 8.31 | 8.85 | 9.45 | 10.11 | 10.84 | 11.65 | 12.56 | 13.58 | 14.72 | 16.00 | 16 |
8.02 | 8.54 | 9.12 | 9.76 | 10.48 | 11.27 | 12.17 | 13.17 | 14.29 | 15.56 | 17.00 | 17 |
8.20 | 8.76 | 9.37 | 10.06 | 10.83 | 11.69 | 12.66 | 13.75 | 14.99 | 16.40 | 18.00 | 18 |
8.36 | 8.95 | 9.60 | 10.34 | 11.16 | 12.09 | 13.13 | 14.32 | 15.68 | 17.23 | 19.00 | 19 |
8.51 | 9.13 | 8.82 | 10.59 | 11.47 | 12.46 | 13.59 | 14.88 | 16.35 | 18.05 | 20.00 | 20 |
8.65 | 9.29 | 10.02 | 10.84 | 11.76 | 12.82 | 14.03 | 15.42 | 17.01 | 18.86 | 21.00 | 21 |
8.77 | 9.44 | 10.20 | 11.06 | 12.04 | 13.16 | 14.45 | 15.94 | 17.66 | 19.66 | 22.00 | 22 |
8.88 | 9.58 | 10.37 | 11.27 | 12.30 | 13.49 | 14.86 | 16.44 | 18.29 | 20.46 | 23.00 | 23 |
8.98 | 9.71 | 10.53 | 11.47 | 12.55 | 13.80 | 15.25 | 16.94 | 18.91 | 21.24 | 24.00 | 24 |
9.08 | 9.82 | 10.67 | 11.65 | 12.78 | 14.09 | 15.62 | 17.41 | 19.52 | 22.02 | 25.00 | 25 |
9.16 | 9.93 | 10.81 | 11.83 | 13.00 | 14.38 | 15.98 | 17.88 | 20.12 | 22.8 | 26.00 | 26 |
9.24 | 10.03 | 10.94 | 11.99 | 13.21 | 14.64 | 16.33 | 18.33 | 20.71 | 23.56 | 27.00 | 27 |
9.31 | 10.12 | 11.05 | 12.14 | 13.41 | 14.90 | 16.66 | 18.76 | 21.28 | 24.32 | 28.00 | 28 |
9.37 | 10.2 | 11.16 | 12.28 | 13.59 | 15.14 | 16.98 | 19.19 | 21.84 | 25.07 | 29.00 | 29 |
9.43 | 10.27 | 11.26 | 12.41 | 13.76 | 15.37 | 17.29 | 19.60 | 22.4 | 25.81 | 30.00 | 30 |