How many seconds are there the time from sowing tomato seed to eating the first tomato?

The length of time between tomato seed germination and harvesting that first luscious tomato varies with the type of tomato grown. The larger the tomato the longer it will be on the vine. However, you can look forward to a 4 ounce tomato about 45 days after transplant, if the flowers arrive on time. Tomatoes weighing 10 ounces will take a good 65 days after transplanting to produce a fruit.