Free Shipping on Orders $99+
Contact Us
Orders Product Guides
Boat Parts Worldwide

Engine RPM Chart for Proper Boat Propeller Sizing

Note: WOT (wide open throttle) measurements are made with a tuned engine, a clean boat hull, loaded with an average boat load, and the propeller clean and undamaged.

Learn all about boat propeller fit with our Boat Propeller Fit Guide.

Evinrude RPM Chart   Johnson RPM Chart   Mercury RPM Chart   Suzuki RPM Chart
HP/Model WOT RPM Gear Ratio HP/Model WOT RPM Gear Ratio HP/Model WOT RPM Gear Ratio HP/Model WOT RPM Gear Ratio
5 4-Stroke 5500-6500 2.23 2 4000-5000 1.85 2.5 4000-5000 1.85 DF2.5 5250-5750 2.15
6 4-Stroke 5500-6500 2.23 3.3 4500-5500 1.85 3.3 4500-5500 2.15 4 4000-5000 1.92
8 4-Stroke 5000-6000 2.42 3.5 4500-5500 1.85 4 4500-5500 2.15 6 4750-5750 1.92
9.9 4-Stroke 5000-6000 2.42 4 4500-5500 2.08 4 4-Stroke 4500-5500 2.15 DF9.9 4500-5500 2.08
9.9HT 4-Stroke 4000-5000 2.42 5 4600-5400 1.92 5 4000-5000 2.15 DF15 5400-6000 2.08
15 4-Stroke 5000-6000 2.42 6 4500-5500 2.23 5 4-Stroke 4500-5500 2.15 DF25 4700-5300 2.09
25 4-Stroke 4700-5300 2.09 8 5000-6000 2.23 6 4000-5000 2 DF25R 4700-5300 2.09
30 4-Stroke 5200-5800 2.09 9.9 5000-6000 2.23 6 4-Stroke 5000-6000 2.15 DF30 5500-6100 2.09
40 4-Stroke 5200-5800 2.27 15 5000-6000 2.23 8 4500-5500 2 DF40 5200-5800 2.27
50 4-Stroke 5900-6500 2.27 25 4500-5500 2.15 9.9 5000-6000 2 DF50 5900-6500 2.27
70 4-Stroke 5200-5800 2.42 25 5200-5800 2.15 9.9 4-Stroke 4500-5500 2.01 DF60 4700-5300 2.42
75 Ficht 4750-5250 2.00 30 5200-5800 2.15 9.9 Big Foot 4500-5500 2.42 DF70 5200-5800 2.42
90 Ficht 5250-5750 2.00 35 5200-5800 2.15 9.9 Saltwater 4500-5500 2.42 DT85 5000-5600 2.08
115 Ficht 5250-5750 2.00 40 4500-5500 2.23 15 5000-6000 2 DF90 4500-5500 2.59
135 Ficht 4750-5250 1.86 50 4500-5500 2.23 15 4-Stroke 4500-5500 2 DT100 5250-5750 2.08
150 Ficht 4750-5250 1.86 60 5000-6000 2.23 15 Big Foot 4500-5500 2.42 115 5500-6000 2.08
175 Ficht 5250-5750 1.86 70 5000-6000 2.23 20 4500-5500 2.25 DF 115 5000-6000 2.59
200 Ficht 5500-6000 1.86 90 4500-5500 2.00 25 Classic 5000-6000 2.25 DF140 5600-6200 2.59
225 Ficht 5500-6000 1.86 90 OP 4500-5500 2.00 25 Big Foot 5500-6000 2.4 DF150 5200-6000 2.50
225 Ficht HO 5500-6000 1.86 115 4500-5500 2.00 30 4500-5500 2 DF175 5500-6100 2.50
250 Ficht 5500-6000 1.86 115 OP 4500-5500 2 30 4-Stroke 5500-6000 2 DF200 5000-6000 2.29
  135 5000-6000 2.25 40 Classic 4500-5500 2 DF225 5000-6000 2.29
135 OP 5000-6000 2.25 40 5000-5500 1.83 DF250 5500-6100 2.29
150 4500-5500 1.86 40 4-Stroke 5500-6000 2 DF300 5700-6300 2.08
150 OP 4500-5500 1.86 40 Big Foot 5500-6000 2.3 Yamaha RPM Chart
175 4500-5500 1.86 50 Classic 5000-5500 1.83 HP/Model WOT RPM Gear Ratio
Evinrude E-Tec RPM Chart 175 OP 4500-5500 1.86 50 4-Stroke 5500-6000 1.83 2 4000-5000 2.08
HP/Model WOT RPM Gear Ratio 200 5000-6000 1.86 50 Big Foot 5500-6000 2.3 3 4500-5500 2.08
40 5000-6000 2.67 200 OP 5000-6000 1.86 60 Classic 5000-5500 1.64 4 4-Stroke 4000-5000 2.08
50 5500-6000 2.67 225 5000-6000 1.86 60 Big Foot 5000-5500 2.3 5 4500-5500 2.08
60 5500-6000 2.67 225 OP 5000-6000 1.86 60 4-Stroke 5500-6000 1.83 6 4-Stroke 4500-5500 2.08
75 4500-5500 2.01 225 HO 5000-6000 1.86 60 Big Foot 5500-6000 2.3 8 4500-5500 2.08
90 4500-5500 2.01/2.25 250 OP 5000-6000 1.86 75 Classic 4750-5250 2.3 8 4-Stroke 5000-6000 2.08
115 4500-5500 2.01/2.25       75 4-Stroke 5000-6000 2.3 8 4-Stroke HT 5000-6000 2.92
130 5000-6000 2.01/2.25       90 Classic 5000-5500 2.3 9.9 4500-5500 2.08
150 H.O. 4750-5750 1.86/1.85       90 SW 5000-5500 2.3 9.9 4-Stroke 4500-5500 2.92
150 4750-5750 1.86       90 4-Stroke 5000-6000 2.3 9.9 4-Stroke HT 4000-5000 2.92
175 4750-5750 1.86/1.85       90 4-Stroke SW 5000-6000 2.3 15 4500-5500 2.08
200 4750-5750 1.86/1.85 Nissan/Tohatsu RPM Chart 115 4750-5250 2.07 15 4-Stroke 4500-5500 2.08
200 H.O. 4500-5800 1.86/1.85 HP/Model WOT RPM Gear Ratio 115 4-Stroke 5000-6000 2.07 25 4500-5500 2.08
225 4500-5800 1.85 2.5 3800-5200 1.85 115 4-Stroke SW 5000-6000 2.07 25 4500-5500 1.85
225 H.O. 4500-5800 1.86 3.5 4300-5200 2.15 125 Classic 4750-5250 2.07 25 4-Stroke 5500-6000 2.08
250 4500-5800 1.85 4 4-Stroke 4500-5500 2.15 125 SW 4750-5250 2.07 25 4-Stroke HT 5000-6000 2.41
      5 4500-5500 2.15 135 OptiMax 5000-5600 2 30 4500-5500 1.85
Honda RPM Chart     5 4-Stroke 4500-5500 2.15 135 SW OptiMax 5000-5600 2 30 4-Stroke 5000-6000 2
HP/Model WOT RPM Gear Ratio 6 4-Stroke 5500-6000 2.15 150 XR6 5000-5600 1.87 40 4500-5500 1.85
2 5000-6000 2.11 8 4500-5500 2.08 150 SW 5000-5600 1.87 C40 4500-5500 1.85
5 4500-5500 2.11 9.8 5000-5800 2.08 150 EFI 5000-5600 1.87 F40 4-Stroke 5000-6000 2
8 4500-5500 2.33 9.9 4-Stroke 4500-5500 2.08 150 SW EFI 5000-5600 1.87 50 4500-5500 1.85
9.9 5000-6000 2.33 15 4-Stroke 5000-6000 2.15 150 OptiMax 5000-5600 1.87 C50 4500-5500 1.85
15 4500-5500 2.08 18 4 stroke 5000-6000 2.15 150 OptiMax 5000-5600 1.87 F50 4-Stroke 5000-6000 1.85
25 5000-6600 2.08 25 4 stroke 5000-6000 1.92 175 EFI 5000-5600 1.87 T50 HT 5000-6000 2.33
30 5000-6000 2.08 30 4 stroke 5250-6250 1.92 175 OptiMax 5250-5750 1.87 60 4500-5500 2.33
40 5000-6000 2.08 40 4500-5500 1.85 200 Classic 5000-5600 1.87 C60 4500-5500 2.33
50 5500-6000 2.08 50 5000-5700 1.85 200 SW 5000-5600 1.87 70 5000-6000 2.33
75/75EFI 5000-6000 2.33 50 5000-5700 1.85 200 EFI 5000-5800 1.87 C70 5000-6000 2.33
90 5000-6000 2.33 50 Orbital 5000-5700 1.85 200 EFI SW 5000-5600 1.87 F80 4-Stroke 5000-6000 2.31
90EFI 5300-6300 2.33 70 4900-5600 2.3 200 OptiMax 5000-5750 1.75 90 4500-5500 2
115 5000-6000 2.00 90 5000-5500 2.00 225 EFI 5000-5800 1.75 F90 4500-5500 2
135 5000-6000 2.14 115 5200-5700 2.00 225 EFI SW 5000-5500 1.75 F100 4-Stroke 5000-6000 2.31
150 5000-6000 2.14 120 5200-5700 2.00 225 OptiMax 5000-5750 1.75 115 4500-5500 2
200 5000-6000 1.86 140 5200-5700 2.00 225 XL OptiMax SW 5000-5750 1.75 F115 4-Stroke 5000-6000 2.15
225 5000-6000 1.86   250 XL EFI SW 5000-5800 1.75 130 5000-6000 2
      300XS Opti Max 5400-5800 Remote 150 SW EFI 4500-5500 1.86
Mercury Verado RPM Chart   150 HPDI 4500-5500 1.86
HP/Model WOT RPM Gear Ratio Mercruiser RPM Chat Vmax 150 HPDI 4500-5500 2
135 5200-6400 2.08 HP/Model WOT RPM Gear Ratio V Max 150 TRP 4500-5500 2
150 5800-6400 2.08 3.0 L 135 4400-4800 2.00 A1 V Max 150 4500-5500 2
175 5800-6400 2.08 4.3 L 190 4400-4800 1.81 A1 V Max 150 EFI 4500-5500 2
200 5800-6400 1.85 4.3 LH 205 4400-4800 1.62 A1 175 HPDI 4500-5500 1.86
225 5800-6400 1.85 4.3 LEF210 4400-4800 1.62 A1 Volvo RPM Chart V Max 175 4500-5500 1.86
250 5800-6400 1.85 5.0 L 220 4400-4800 1.62 A1 HP/Model WOT RPM Gear Ratio 200 SW EFI 4500-5500 1.86
275 5800-6400 1.85 5.0 L 220 4400-4800 1.65 B1 3.0 GS 135 4600 1.97SX 200 HPDI 4500-5500 1.86
      5.0 LEFI 240 4400-4800 1.47 A1 4.3 GL 190 4800 1.66SX V Max 200 HPDI 4500-5500 1.86
      5.0 LEFI 240 4400-4800 1.65 B1 4.3 Gi 205 4800 1.66SX V Max 200 3.1 EFI 4500-5500 1.81
      5.7 L250 4400-4800 1.47 A1 5.0 GL 220 4800 1.51SX V Max 225 3.1 EFI 4500-5500 1.81
      5.7 L250 4400-4800 1.65 B1 5.0 Gi 5000 1.60SX 225 SW EFI 4500-5500 1.81
      5.7 L EFI 260 4400-4800 1.47 A1 5.7 GS 250 4800 1.43SX V Max 250 3.1 4500-5500 1.81
      5.7 L EFI 260 4400-4800 1.65 B1 5.7 Gsi 280 5000 1.43SX 250 SW EFI 4500-5500 1.81
      350 Mag MPI 300 4600-5000 1.47A1 5.7 Gsi 315 5000 1.43SX 300 V Max HPDI 5000-6000 1.75
      350 Mag MPI 300 4600-5000 1.50 B1 5.8 Fl 4400 1.51SX 300 HPDI 4650-5650 1.75
      350 Horizon 300 4600-5000 1.47A1 7.4 GL 4600 1.43SX      
      350 Horizon 300 4600-5000 1.50 B1 7.4Gi 4600 1.43SX      
      MX 6.2 L MPI 320 4800-5200 1.65 B1 AD31L 122 3800 2.30SX      
      496 Mag 375 4400-4800 1.5 B1 AP31P 141 3900 2.30SX      
      496 Mag HK 425 4600-5000 1.5 B1            
   

Return to the Boat Propeller Fit Guide.