120 Liters to Gallons
120 L ≈ 31.7 gal
120 liters is approximately 31.7 US gallons.
How to convert 120 L to gal
Use the formula gal = L ÷ 3.785411784:
gal = 120 ÷ 3.785411784gal = 31.700646
So 120 L = 31.700646 gal, or about 31.7 gal rounded.
Rounded values and quick estimate
- Rounded to a whole number: 32 gal
- Rounded to one decimal place: 31.7 gal
- Conversion factor: 1 liter = 0.2642 US gallons
Quick mental estimate: multiply by 0.26 (a little over a quarter). For 120 L that gives about 31.2 gal — off by 0.5006 gal (1.6%). Use the exact formula when precision matters.
120 Liters in other units
- US gallons
- 31.7 gal
- Milliliters
- 120000 ml
- Teaspoons
- 24346.1 tsp
- Tablespoons
- 8115.37 tbsp
- US fluid ounces
- 4057.68 fl oz
- US cups
- 507.21 cups
- US pints
- 253.61 pt
- US quarts
- 126.8 qt
- Cubic centimeters
- 120000 cc
- Cubic inches
- 7322.85 cu in
- Cubic feet
- 4.24 cu ft
- Drops
- 2400000 drops
- Oil barrels
- 0.7548 bbl
- UK gallons
- 26.4 UK gal
- Cubic meters
- 0.12 m³
- Cubic yards
- 0.157 cu yd
120 L and nearby values
| Liters | US gallons |
|---|---|
| 116 L | 30.64 gal |
| 117 L | 30.91 gal |
| 118 L | 31.17 gal |
| 119 L | 31.44 gal |
| 120 L | 31.7 gal |
| 121 L | 31.96 gal |
| 122 L | 32.23 gal |
| 123 L | 32.49 gal |
| 124 L | 32.76 gal |
About liters and us gallons
A liter is 1,000 milliliters (one cubic decimeter). It is the standard metric unit for drinks, fuel and containers.
A US gallon is 128 US fluid ounces, exactly 3.785411784 liters. (The UK imperial gallon is 4.546 liters.)
Related conversions
Frequently asked questions
What is 120 Liters in Gallons?
120 liters is about 31.7 US gallons (120 L ≈ 31.7 gal).
How do you convert 120 L to gal?
Apply gal = L ÷ 3.785411784: gal = 120 ÷ 3.785411784, gal = 31.700646.
How many liters is 31.7 gal?
31.7 gal is about 120 liters.