# What is a 25 to 1 ratio?

Asked By: Violina Jagubsky | Last Updated: 28th May, 2020

Category:
business and finance
gasoline prices

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**25**:**1 ratio**is**25**fluid ounces of gas per**1**fluid ounce of oil. So divide the total amount of fluid ounces of gas by**25**to find the amount of oil to add.People also ask, what is the ratio 20 to 1?

"If a school has a **20**:**1** student-teacher **ratio**, there are twenty times as many students as teachers." Okay, so **20**:**1** means "**20 to 1**" or "**20** for every **1**." So if you take a group of 21 people from that school, there will be **20** students plus **1** teacher.

Likewise, what does 30 to 1 ratio mean? Basically a **1**:**30 ratio** means **1** part bleach to **30** parts water. Let's say you want approximately **1** gallon of bleach solution.

Thereof, what is the ratio for 2 stroke fuel mix?

Mixing Ratio (Gas:Oil) | Volume of Gasoline | Volume of 2-Cycle Oil |
---|---|---|

32:1 | 1 US gal. (128 oz) | 4 oz. |

40:1 | 1 US gal. (128 oz) | 3.2 oz. |

50:1 | 1 US gal. (128 oz) | 2.6 oz. |

32:1 | 1 liter | 31.25 ml |

What is a 1 to 10 ratio?

**1**:**10** means "one part of the chemical in **10** parts total." A **1**:**10 ratio** is the same as **1**+9, which is another way of stating "one part of the chemical to 9 parts water." If the dilution is **1**:**10**, that's 1.6 oz chemical and 14.4 oz water.