Hydroponic Conversion Guide
| 1 US gallon is equal to: | ||
|---|---|---|
| 4 quarts | 128 ounces | 768 tsp |
| 8 pints | 3.785 liters | 8.34 lbs |
| 16 cups | 256 tbsp | 231 cu. in. |
| 1 tablespoon is equal to: | ||
|---|---|---|
| 1/2 ounce | 3 tsp | 15 grams |
| 15 ml | 180 drops | 0.663 cup |
| Measurement equivalents | ||
|---|---|---|
| 3 tsp = 1 Tbsp | 1 ml = 1/5 tsp | |
| 2 Tbsp = 1 l uid oz | 5 ml = 1 tsp | |
| 16 Tbsp = 1 cup | 15 ml = 1 Tbsp | |
| 2 cups = 1 pint (16 oz) | 30 ml = 1 l uid oz | |
| 2 pints = 1 quart (32 oz) | 240 ml = 1 cup | |
| 4 quarts = 1 gal (128 oz) | 3840 ml = 1 gal | |
| °F/°C TEMPERATURE FORMULA | |
|---|---|
| °C = (°F - 32) x 5/9 | °F = (°C x 9/5) + 32 |
| Lighting Conversion | |
|---|---|
| 1 footcandle | lumen/ft2 |
| 1 cup is equal to: | ||
|---|---|---|
| 8 ounces | 48 tsp | 0.23 liter |
| 1/2 pint | 236 ml | 14.4 cu.in. |
| 16 tbsp | 0.52 lbs | 236 grams |
| 1 liter is equal to: | ||
|---|---|---|
| 1000 ml | 4.328 cups | 202.88 tsp |
| 2.164 pints | 67.63 tbsp | 0.264 gal |
| 1000 grams | 2.22 lbs | 1.057 quarts |
| °F/°C TEMPERATURE CONVERSION | |||
|---|---|---|---|
| 200°C = 392°F | 100°C = 212°F | 75°C = 167°F | 40°C = 104°F |
| 150°C = 302°F | 95°C = 203°F | 70°C = 158°F | 30°C = 86°F |
| 125°C = 257°F | 90°C = 194°F | 65°C = 149°F | 20°C = 68°F |
| 110°C = 230°F | 85°C = 185°F | 60°C = 140°F | 10°C = 50°F |
| 105°C = 221°F | 80°C = 176°F | 50°C = 122°F | 0°C = 32°F |